UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

__________________



FORM 10‑K



☒  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934



For the fiscal year ended December 31, 2016



OR



☐  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____________to____________



Commission File No. 001-34220

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3D SYSTEMS CORPORATION

(Exact Name of Registrant as Specified in Its Charter)

_______________  _____________________________



(Registrant’s Telephone Number, Including Area Code): (803) 326‑3900



Securities registered pursuant to Section 12(b) of the Act:





Securities registered pursuant to Section 12(g) of the Act: None

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Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☒ No ☐



Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ☐ No ☒



Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

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Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).  Yes ☒ No ☐



Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. ☐



Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.  (Check one):





Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b‑2 of the Exchange Act.) Yes ☐ No ☒



The aggregate market value of the registrant’s common stock held by non-affiliates of the registrant on June 30, 2016 was $1,437,534,741. For purposes of this computation, it has been assumed that the shares beneficially held by directors and executive officers of the registrant were “held by affiliates.” This assumption is not to be deemed an admission by these persons that they are affiliates of the registrant.



The number of outstanding shares of the registrant’s common stock as of February 22, 2017 was 113,163,336.



DOCUMENTS INCORPORATED BY REFERENCE: Portions of the registrant’s definitive proxy statement for its 2017 Annual Meeting of Stockholders are incorporated by reference into Part III of this Form 10-K.



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3D SYSTEMS CORPORATION

Annual Report on Form 10‑K for the
Year Ended December 31, 2016



TABLE OF CONTENTS





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This Annual Report on Form 10-K (“Form 10-K”) contains forward-looking statements, within the meaning of the Private Securities Litigation Reform Act of 1995, that involve risks and uncertainties. Many of the forward-looking statements are located in Part II, Item 7 of this Form 10-K under the heading “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause our actual results, performance or achievements to be materially different from historical results or from any future results expressed or implied by such forward-looking statements. In many cases, you can identify forward-looking statements by terms such as “believes,” “belief,” “expects,” “may”, “will”, “estimates,” “intends,” “anticipates,” or “plans” or the negative of these terms or other comparable terminology.  Forward-looking statements are based upon management’s beliefs, assumptions and current expectations concerning future events and trends, using information currently available, and are necessarily subject to uncertainties, many of which are outside our control. Although we believe that the expectations reflected in the forward-looking statements are reasonable, forward-looking statements are not, and should not be relied upon as a guarantee of future performance or results, nor will they necessarily prove to be accurate indications of the times at or by which any such performance or results will be achieved. A number of important factors could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.  Factors that might cause such differences include, but are not limited to, those discussed in Part I, Item 1A of this Form 10-K under the heading “Risk Factors.” All subsequent written and oral forward-looking statements attributable to the Company or to individuals acting on our behalf are expressly qualified in their entirety by this discussion. The Company assumes no obligation to revise or update any forward-looking statements for any reason, except as required by law. 



PART I



Item 1. Business



General



3D Systems Corporation (“3D Systems” or the “Company” or “we” or “us”) is a holding company incorporated in Delaware in 1993 that operates through subsidiaries in North America and South America (collectively referred to as “Americas”), Europe and the Middle East (collectively referred to as “EMEA”) and the Asia Pacific region (“APAC”). We market our products and services in those areas as well as in other parts of the world. We provide comprehensive 3D printing solutions, including 3D printers, print materials, software, on demand manufacturing services and digital design tools. Our precision healthcare capabilities include simulation, Virtual Surgical Planning (“VSP™”), and printing of medical and dental devices and surgical guides and instruments. Our solutions support advanced applications in a wide range of industries including healthcare, aerospace, automotive and durable goods. 3D Systems has a 30 year history of experience and expertise which have proven vital to our development of an ecosystem that enables customers to optimize product designs, transform workflows, bring innovative products to market and drive new business models.  



Customers can use our 3D printing solutions to design and manufacture complex and unique parts, eliminate expensive tooling, produce parts locally or in small batches and reduce lead times and  time to market. A growing number of customers are shifting from prototyping applications to also using 3D printing for production. We believe this shift will be further driven by our continued advancement and innovation of 3D printing solutions that improve durability, repeatability, productivity and total cost of operations.



Products



We offer a comprehensive range of 3D printers, print materials, software, haptic devices, scanners and virtual surgical simulators.



3D Printers and Materials



Our 3D printers transform digital data input generated by 3D design software, CAD software or other 3D design tools, into printed parts using several unique print engines that employ proprietary, additive layer by layer building processes with a variety of print materials. We offer a broad range of 3D printing technologies including Stereolithography (“SLA”), Selective Laser Sintering (“SLS”), Direct Metal Printing (“DMP”), MultiJet Printing (“MJP”) and ColorJet Printing (“CJP”), which are discussed in more detail below. 



Our printers utilize a wide range of print materials, the majority of which are proprietary materials that we develop, blend and market. Our comprehensive range of print materials includes plastic, nylon, metal, composite, elastomeric, wax, polymeric dental materials and Class IV bio-compatible materials. We augment and complement our portfolio of engineered print materials with materials that we develop with or purchase from third parties under private label and distribution arrangements.

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We work closely with our customers to optimize the performance of our print materials in their applications. Our expertise in materials science and formulation, combined with our process, software and equipment, enables us to help our customers select the material that best meets their needs with optimal cost and performance results.



As part of our solutions approach, our currently offered printers, with the exception of direct metal printers, have built-in intelligence to make them integrated, closed systems. For these printers, we furnish print materials specifically designed for use in those printers and that are packaged in smart cartridges and delivery systems. These integrated materials are designed to enhance system functionality, productivity, materials shelf life and overall printer reliability, in addition to providing our customers with a built-in quality management system and a fully integrated workflow solution.



SLA Printers



Our SLA 3D printers cure liquid resin materials with a laser beam to produce durable plastic parts with surface smoothness, high resolution, edge definition and tolerances that rival the accuracy of machined or molded plastic parts. We offer SLA printers with a wide range of materials, sizes and price points that are well-suited for prototypes, end-use parts, casting patterns and molds, tooling, fixtures and medical models.



For SLA printers, we offer a variety of liquid resin materials under the Accura® brand name. The resins are designed to mimic specific, engineered thermoplastics and provide a wide range of characteristics, including tough, durable, clear, castable, polypropylene-like, ABS-like, high-temperature resistant and Class IV bio-compatible materials.



We are also developing a 3D printing technology that utilizes a light-curing process we refer to as our Figure 4 platform. Figure 4 is an ultra-fast additive manufacturing technology in discrete modules, allowing it to be placed into automated assembly lines and integrated with secondary processes, including material recovery, washing, curing and finishing steps. Unlike other photopolymer 3D printing, Figure 4 is capable of manufacturing parts in hybrid materials (multi-mode polymerization) that offer toughness, durability, biocompatibility, high temperature deflection and even elastomeric properties. This opens the door to new end-use applications in the fields of healthcare, durable goods, automotive, aerospace and beyond.



SLS Printers



Our SLS 3D printers use a laser beam to melt and fuse powder-based nylon and engineered plastic and composite print materials to produce very strong and durable parts. Customer uses of our SLS printers include functional test models and end-use parts, such as housings, machinery components, ducting, tooling, jigs and fixtures and medical devices and personalized surgery kits and guides. 



Our proprietary SLS materials include a range of soft and rigid plastics, nylon and composite materials marketed under the DuraForm®, LaserForm® and CastForm™ brand names. These materials are available in a variety of lightweight, tough, versatile, high temperature, flexible and durable formulations.

 

DMP Printers



Our DMP solutions use a laser beam to sinter powders in a variety of metals to produce fully dense parts with outstanding surface finish and resolution. We offer DMP printers that can process a wide range of materials and powders, including materials with very fine granularity and proven manufacturing applications. We sell DMP systems in various sizes and certain models are optimized for specific metals, including titanium, stainless steel and nickel super alloys. Our DMP printers are well-suited for medical and dental implants, aerospace, automotive, and hi-tech and industrial applications, such as conformal cooling, simplifying assemblies, light weight parts, enhanced fluid flow, topology optimization and other complex parts.



We offer metal powder materials for our direct metal printers, including titanium, stainless steels, tool steels, super alloys, non-ferrous alloys, precious metals and aluminum.



MJP Printers



Our MJP 3D printers utilize jetting head technology to deliver precise, tough parts with exceptional resolution in tough plastic, wax, elastomer and engineered materials that we sell under the VisiJet® brand name. MJP printers offer the capability to print in rigid or flexible materials and multiple materials in one build, making them ideal for mechanical functional testing, rapid tooling, jigs and fixtures, casting patterns, over-molding and medical models.

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CJP Printers



Our CJP 3D printers produce parts from our VisiJet branded, powder-based ceramic-like materials. CJP printers build high-definition, full-color parts that can be sanded, drilled, tapped, painted and electroplated, which further expands the options available for finished part characteristics. CJP printers are ideal for producing models used in mechanical design, healthcare, architecture, education, entertainment and packaging applications.



Software and Related Products



We also provide digital design tools, including software, scanners and haptic devices. We offer solutions for product design, mold and die design, 3D scan-to-print, reverse engineering, production machining and inspection. These products are designed to enable a more seamless workflow for customers. We also offer proprietary software and drivers embedded within our printers that provide part preparation, part placement, support placement, build platform management and print queue management.



Other Products



As part of our solutions for precision healthcare, we also offer 3D virtual reality simulators and simulator modules for medical applications. These 3D simulators offer clinicians a realistic hands-on experience to master critical skills, prepare for upcoming procedures and create patient specific simulations. We also provide digitizing scanners for medical and mechanical applications.



Services



Warranty, Maintenance and Training Services



We provide a variety of customer services, local application support and field support on a worldwide basis for our products, including installation of new printers at customers’ sites, printer warranties, maintenance agreements, periodic hardware upgrades and software updates. We also provide services to assist our customers and partners in developing new applications for our technologies, to facilitate the use of our technology for specific applications, to train customers on the use of our printers and to maintain our printers at customers’ sites.



We provide these services and field support either directly or through a network of reseller partners. We employ customer-support sales engineers to support our worldwide customer base, and we are continuing to strengthen and enhance our partner network. We distribute spare parts on a worldwide basis to our customers.



All of our 3D printers are sold with maintenance support that generally covers a warranty period ranging from 90 days to one year. We generally offer service contracts that enable our customers to continue maintenance coverage beyond the initial warranty period. These service contracts are offered with various levels of support and options and are priced accordingly. Our service engineers provide regularly scheduled preventive maintenance visits to customer sites, and we also provide training to our partners to enable them to perform these services.



We also offer upgrade kits for certain of our printers that enable our existing customers to take advantage of new or enhanced printer capabilities. In some cases, we have discontinued upgrade support and maintenance agreements for certain of our older legacy printers.



On-Demand Solutions



We provide on-demand manufacturing through facilities worldwide in the Americas, EMEA and APAC. We provide a broad range of prototyping, production and finishing capabilities for precision plastic and metal parts and tooling with a wide range of additive and traditional manufacturing processes.  



In addition to the sales of parts, we, and our sales partners, utilize our on-demand parts operation as a sales and lead generation tool. Third party preferred service providers can also use our on-demand parts service as their comprehensive order-fulfillment center. We also provide on-demand professional 3D scanning, printing and parts production related to the entertainment industry through our Gentle Giant brand™.  

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Software Services



In addition to our software license products, we offer software maintenance, which includes updates and software support for our software products. Our software is sold with maintenance service that generally covers a period of one year. We offer multi-year maintenance contracts that enable our customers to continue maintenance coverage beyond the initial one year period. These software service contracts typically include free software updates and various levels of technical support.



Healthcare Services



Through our precision healthcare services, we provide surgical planning, modeling, prototyping and manufacturing services, including printing and finishing of medical and dental devices, models and tools, as well as modeling and design services, including VSP™. We also provide service on our surgical simulators that are sold under our SimbionixTM brand.



Global Operations



We operate in the Americas, EMEA and APAC regions, and market our products and services in those areas as well as to other parts of the world. 



In maintaining operations outside the U.S., we expose our business to risks inherent in such operations, including currency fluctuations. Information on foreign exchange risk appears in Part I, Item 1A, “Risk Factors”, Part II, Item 7A, “Quantitative and Qualitative Disclosures about Market Risk” and Item 8, “Financial Statements and Supplementary Data,” of this Form 10-K. 



Financial information about geographic areas, including revenue, long-lived assets and cash balances, appears in Note 21 to the Consolidated Financial Statements and in Part I, Item 1A, “Risk Factors”, Part II, Item 7A, “Quantitative and Qualitative Disclosures about Market Risk” and Part II, Item 8, “Financial Statements and Supplementary Data,” of this Form 10-K (“Consolidated Financial Statements”).



Marketing and Customers



Our sales and marketing strategy focuses on an integrated approach that is directed at providing comprehensive solutions designed to meet customer needs. We use a full range of marketing and lead generation tools to promote our products and services on a worldwide basis. Our marketing department supports our global sales organization and distribution channels by providing marketing materials, potential sales leads and co-marketing funds.



We sell our solutions globally through a direct sales force, partner channel and in certain geographies, appointed distributors. Our sales organization includes channel managers, direct sales people and application engineers throughout the Americas, EMEA and APAC, who are responsible for the sale of products and services and for the management of our network of channel partners.



Additionally, our application engineers provide pre-sales and post-sales support, assist customers with leveraging our latest solutions and production techniques and help identify new applications and sales opportunities. Our on-demand manufacturing service also expands our customer relationships and generates leads for future sales.  



Our customers include major companies and small and midsize businesses in a broad range of industries, including healthcare, automotive, aerospace, government, defense, technology, electronics, education, consumer goods and energy.  No single customer accounted for more than 10 percent of our consolidated revenue for  the years ended December 31, 2016, 2015 or 2014.  



Production and Supplies



At our Rock Hill, South Carolina location, we assemble MJP, CJP and certain models of our SLA 3D printers, as well as other equipment related to these printers. We assemble certain models of our DMP printers in our Riom, France facility. We produce our Simbionix branded 3D simulators in Airport City, Israel.

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We outsource certain SLA, SLS and DMP printer assembly and refurbishment activities to selected design, engineering and manufacturing companies in the United States and Belgium. These suppliers also carry out quality control procedures on our printers prior to their shipment to customers. As part of these activities, these suppliers have responsibility for procuring the components and sub-assemblies either from us or third party suppliers. We purchase finished printers from these suppliers pursuant to forecasts and customer orders that we supply to them. While the outsourced suppliers of our printers have responsibility for the supply chain and inventory of components for the printers they assemble, the components, parts and sub-assemblies that are used in our printers are generally available from several potential suppliers.



We produce print materials at our facilities in Rock Hill, South Carolina; Barberton, Ohio; Marly and Grüningen, Switzerland. We also have arrangements with third parties who blend certain print materials according to our specifications that we sell under our own brand names, and we purchase certain print materials from third parties for resale to our customers.



Our equipment assembly and print materials blending activities, on-demand parts services and certain research and development activities are subject to compliance with applicable federal, state and local provisions regulating the storage, use and discharge of materials into the environment. We believe that we are in compliance, in all material respects, with such regulations as currently in effect and that continued compliance with them will not have a material adverse effect on our capital expenditures, results of operations or consolidated financial position.



Research and Development



The 3D printing industry continues to experience rapid technological change and developments in hardware, software and materials. Consequently, we have ongoing research and development programs to develop new products and to enhance our portfolio of products and services, as well as to improve and expand the capabilities of our solutions. Our efforts are often augmented by development arrangements with research institutions, customers, suppliers, assembly and design firms, engineering companies and specialty print materials companies.



Research and development expenses were $88.4 million, $92.8 million and $75.4 million in 2016, 2015 and 2014, respectively.



In addition to our internally developed technology platforms, we have acquired products and technologies developed by others by acquiring business entities that held ownership rights to such products and technologies. In other instances, we have licensed or purchased the intellectual property rights of technologies developed by third parties through agreements that may obligate us to pay a license fee or royalty, typically based upon a dollar amount per unit or a percentage of the revenue generated by such products.



Intellectual Property



We regard our technology platforms and materials as proprietary and seek to protect them through copyrights, patents, trademarks and trade secrets. At December 31, 2016 and 2015, we held 1,171 and 1,114 patents worldwide, respectively. At December 31, 2016 and 2015, we had 249 and 264 pending patent applications worldwide, respectively. The principal issued patents covering aspects of our various technologies will expire at varying times through the year 2027.



In addition, we are a party to various licenses that have had the effect of broadening the range of the patents, patent applications and other intellectual property available to us.



We have also entered into licensing or cross-licensing arrangements with various companies in the United States and other countries that enable those companies to utilize our technologies in their products or that enable us to use their technologies in our products. Under certain of these licenses, we are entitled to receive, or we are obligated to pay, royalties for the sale of licensed products in the U.S. or in other countries. The amount of such royalties was not material to our results of operations or consolidated financial position for the three-year period ended December 31, 2016.



We believe that, while our patents and licenses provide us with a competitive advantage, our success also depends on our marketing, business development, applications know-how and ongoing research and development efforts. Accordingly, we believe the expiration of any of the patents, patent applications or licenses discussed above would not be material to our business or financial position.

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Competition



We face competition from the development of new technologies or techniques not encompassed by the patents that we own or license and from conventional technologies.



Our competitors also include other suppliers of 3D printers and materials, design and production software, tools and scanners, as well as suppliers of forming manufacturing solutions such as vacuum casting equipment, and suppliers of healthcare simulators.  Numerous suppliers of these products operate both internationally and regionally, and many of them have well-recognized product lines that compete with us in a wide range of our product applications. Our competitors are also companies that manufacture or utilize machines that are used to make models, prototypes, molds and parts. These competitors include suppliers of CNC machines, plastics molding equipment, including injection-molding equipment, traditional machining, milling and grinding equipment, and businesses and service bureaus that use such equipment to produce models, prototypes, and molds and to manufacture parts on demand. Conventional machining, plastic molding and metal casting techniques continue to be the most common methods by which plastic and metal parts and tool inserts are manufactured today.



Competition for most of our 3D printers is based primarily on technology capabilities, process know-how, product application know-how and the ability to provide a full range of products and services to meet customer needs. Accordingly, our ongoing research and development programs are intended to enable us to maintain technological leadership. Certain of the companies providing competing products or services, and those currently developing 3D printing products and services, are well established and may have greater financial resources than we have.



We believe that our future success depends on our ability to provide high quality solutions, enhance our existing portfolio, introduce new products and services on a timely and cost-effective basis, meet changing customer needs, extend our core technologies to new applications and anticipate and respond to emerging standards, business models, service delivery methods and other technological changes.



Employees



At December 31, 2016 and 2015, we had 2,445 and 2,492  full-time employees, respectively.  Although some of our employees outside the U.S. are subject to local statutory employment and labor arrangements, none of our U.S. employees are covered by collective bargaining agreements. We have not experienced any material work stoppages and believe that our relations with our employees are satisfactory.



Available Information



Our website address is www.3DSystems.com.  The information contained on our website is neither a part of, nor incorporated by reference into, this Form 10-K. We make available free of charge through our website our Annual Reports on Form 10‑K, Quarterly Reports on Form 10‑Q, Current Reports on Form 8‑K, amendments to those reports and other documents that we file with the Securities and Exchange Commission (“SEC”), as soon as reasonably practicable after we electronically file them with, or furnish them to, the SEC. The public may read and copy materials we file with the SEC at the SEC’s public reference room located at 100 F Street, N.E., Washington, D.C. 20549. Information on the operation of the public reference room can be obtained by calling the SEC at 1-800-SEC-0330. In addition, the SEC maintains a website at www.sec.gov that contains reports, proxy and information statements and other information regarding issuers that file electronically with the SEC, from which investors can electronically access our SEC filings.



Many of our corporate governance materials, including our Code of Conduct, Code of Ethics for Senior Financial Executives and Directors, Corporate Governance Guidelines, current charters of each of the standing committees of the Board of Directors and our corporate charter documents and by-laws are available on our website. 



Executive Officers



The information appearing in the table below sets forth the position or positions held by each of our executive officers and his age as of February 28, 2017. All of our executive officers serve at the pleasure of the Board of Directors. There are no family relationships among any of our executive officers or directors.

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Mr. Joshi was appointed the Company’s President and Chief Executive Officer, effective April 1, 2016. Prior to joining the Company, Mr. Joshi worked at Hewlett-Packard Company (“HP”) from 1980 until his retirement on March 21, 2012.  From 2001 to 2012, he was Executive Vice President of HP’s Imaging and Printing Group, following two decades of research, engineering and management in HP’s imaging and printing systems. In addition to his service on our Board of Directors, Mr. Joshi currently serves on the Board of Directors of Harris Corporation and formerly served on the Board of Directors at Yahoo! Inc. and Wipro Ltd.



Mr. Hull is a founder of the Company and has served on our Board of Directors since 1993.  He has served as Chief Technology Officer since 1997 and as Executive Vice President since 2000. He has also previously served in various other executive capacities at the Company since 1986, including Chief Executive Officer, Vice Chairman of the Board of Directors and President and Chief Operating Officer.



Mr. Johnson has served as Executive Vice President and Chief Legal Officer since November 2014.  He served as Interim President and Chief Executive Officer, Chief Legal Officer and Secretary from October 2015 to April 2016 and as Vice President, General Counsel and Secretary from April 2012 to November 2014.  Previously, he served as Assistant General Counsel and Assistant Secretary.



Dr. McAlea currently serves as Executive Vice President, General Manager, Metals & Healthcare. Dr. McAlea joined the Company in May 2003 and has served in various executive positions since that time. 



Mr. McMullen joined 3D Systems as Executive Vice President, Chief Financial Officer in July 2016. From 2014 to 2016, he was Chief Financial Officer of Eastman Kodak Company, a technology company focused on imaging. Before that, Mr. McMullen had a 32 year career at HP and its acquired companies, including positions as Senior Vice President of Finance and Corporate Treasurer of HP, Chief Financial Officer of HP’s Imaging and Printing Group and Vice President of Finance and Strategy for Compaq’s Worldwide Sales and Services Group.



Item 1A. Risk Factors 



The risks and uncertainties described below are not the only risks that we face. Additional risks not currently known to us or that we currently deem not to be material also may impair our business operations, results of operations and financial condition. If any of the risks described below or if any other risks not currently known to us or that we currently deem not to be material actually occurs, our business, results of operations and financial condition could be materially adversely affected. In that event, the trading price of our common stock could decline, and you could lose all or part of your investment in our common stock.  



We face significant competition in many aspects of our business, which could cause our revenue and gross profit margins to decline. Competition could also cause us to reduce sales prices or to incur additional marketing or production costs, which could result in decreased revenue, increased costs and reduced margins.



We compete for customers with a wide variety of producers of equipment and software for models, prototypes, other three-dimensional objects and end-use parts as well as producers of print materials and services for this equipment. Some of our existing and potential competitors are researching, designing, developing and marketing other types of competitive equipment and software, print materials and services. Certain of these competitors may have financial, marketing, manufacturing, distribution and other resources substantially greater than ours.

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We also expect that future competition may arise from the development of allied or related techniques for equipment and materials that are not encompassed by our patents, from the issuance of patents to other companies that may inhibit our ability to develop certain products and from improvements to existing print materials and equipment technologies.



Some of our patents have recently expired and others will expire in coming years. Upon expiration of those patents, our competitors may introduce products using the technology previously protected by the expired patents and those products may have lower prices than those of our products. To compete, we may need to reduce our prices for those products, which could adversely affect our revenues, margins and profitability. Additionally, the expiration of our patents could reduce barriers to entry into additive manufacturing, which could result in the reduction of our sales and earnings potential. If competitors using technology previously protected by our expired patents were to introduce products of inferior quality, our potential customers may view the technology negatively, which would have an adverse effect on our image and reputation and on our ability to compete with systems using other additive fabrication technologies.



We intend to follow a strategy of continuing product development to enhance our position to the extent practicable. We cannot assure you that we will be able to maintain our current position in the field or continue to compete successfully against current and future sources of competition. If we do not keep pace with technological change and introduce new products, we may lose revenue and demand for our products. We also incur significant costs associated with the investment in our product development in furtherance of our strategy that may not result in increased revenue or demand for our products and which could negatively affect our operating results.



We believe that our future success depends on our ability to deliver products that meet changing technology and customer needs.



Our business may be affected by rapid technological change, changes in user and customer requirements and preferences, frequent new product and service introductions embodying new technologies and the emergence of new standards and practices, any of which could render our existing products and proprietary technology obsolete. Accordingly, our ongoing research and development programs are intended to enable us to maintain technological leadership. We believe that to remain competitive we must continually enhance and improve the functionality and features of our products, services and technologies. However, there is a risk that we may not be able to:













If we are unable to meet changing technology and customer needs, our competitive position, revenue, results of operations and financial condition could be adversely affected.



We have made, and may make in the future, strategic acquisitions that may involve significant risks and uncertainties.  We may not realize the anticipated benefits of past or future acquisitions and integration of these acquisitions may disrupt our business and divert management.



From time to time, we evaluate acquisition candidates that fit our business objectives. For example, in January 2017, we acquired Vertex-Global Holding B.V., a provider of dental materials. Acquisitions involve certain risks and uncertainties, including, among others, the following:







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Historically, we have grown organically and from acquisitions, and we intend to continue to grow. Our infrastructure will require, among other things, continued development of our financial and management controls and management information systems, management of our sales channel, continued capital expenditures, the ability to attract and retain qualified management personnel and the training of new personnel. We cannot be sure that our infrastructure, systems, procedures, business processes and managerial controls will be adequate to support the growth in our operations. Any delays in, or problems associated with, implementing, or transitioning to, new or enhanced systems, procedures, or controls to accommodate and support the requirements of our business and operations and to effectively and efficiently integrate acquired operations may adversely affect our ability to meet customer requirements, manage our product inventory, and record and report financial and management information on a timely and accurate basis. These potential negative effects could prevent us from realizing the benefits of an acquisition transaction or other growth opportunity. In that event, our competitive position, revenues, results of operations and financial condition could be adversely affected. 



Our balance sheet contains several categories of intangible assets that we could be required to write off or write down in the future in the event of the impairment of certain of those assets arising from any deterioration in our future performance or other circumstances. Such write-offs or write-downs could adversely impact our earnings and our ability to obtain financing in the future. 



At December 31, 2016, we had $181.2 million in goodwill capitalized on our balance sheet and $121.5 million of other intangible assets, net capitalized on our balance sheet, which represented 35.7% of our total assets.

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A majority of our acquisitions have resulted in our recording additional goodwill on our consolidated balance sheet. This goodwill typically arose because the purchase price for these businesses reflected a number of factors including the future earnings and cash flow potential of these businesses, the multiples to earnings, cash flow and other factors, such as prices at which similar businesses have been purchased by other acquirers, the competitive nature of the process by which we acquired the business, and the complementary strategic fit and resulting synergies these businesses bring to existing operations.



As a result of our annual impairment testing in 2015, we recorded goodwill impairment charges of $443.7 million and other intangible assets impairment charges of $93.5 million in the fourth quarter of 2015. The impairment charges were non-cash in nature and did not impact our cash position or cash flows, but such charges, and possible additional charges in the future could adversely affect our results of operations and stockholders’ equity and could adversely affect the trading price of our common stock. We will monitor our reporting units in an effort to determine whether events and circumstances warrant further interim impairment testing. We could be required to write off or write down additional amounts in the future in the event of deterioration in our future performance, sustained slower growth or other circumstances.



We may incur substantial costs enforcing or acquiring intellectual property rights and defending against third-party claims as a result of litigation or other proceedings.



In connection with the enforcement of our own intellectual property rights, the acquisition of third-party intellectual property rights or disputes related to the validity or alleged infringement of third party intellectual property rights, including patent rights, we have been, and may in the future be, subject to claims, negotiations or complex, protracted litigation. Intellectual property disputes and litigation may be costly and can be disruptive to our business operations by diverting attention and energies of management and key technical personnel, and by increasing our costs of doing business. Although we have successfully defended or resolved past litigation and disputes, we may not prevail in any ongoing or future litigation and disputes, which could adversely affect our results of operations and financial condition.  



Third-party intellectual property claims asserted against us could subject us to significant liabilities, require us to enter into royalty and licensing arrangements on unfavorable terms, prevent us from assembling or licensing certain of our products, subject us to injunctions restricting our sale of products, cause severe disruptions to our operations or the marketplaces in which we compete or require us to satisfy indemnification commitments with our customers including contractual provisions under various license arrangements. In addition, we may incur significant costs in acquiring the necessary third-party intellectual property rights for use in our products. Any of these could seriously harm our business.



We may not be able to protect our intellectual property rights and confidential information, including our digital content, from third-party infringers or unauthorized copying, use or disclosure.



Although we defend our intellectual property rights and endeavor to combat unlicensed copying and use of our digital content and intellectual property rights through a variety of techniques, preventing unauthorized use or infringement of our rights (“piracy attacks”) is inherently difficult. If our intellectual property becomes subject to piracy attacks, they may harm our business.



Additionally, we endeavor to protect the secrecy of our digital content, confidential information and trade secrets. If unauthorized disclosure of our trade secrets occurs, we could potentially lose trade secret protection. The loss of trade secret protection could make it easier for third parties to compete with our products by copying previously confidential features, which could adversely affect our business, results of operations, revenue and operating margins. We also seek to protect our confidential information and trade secrets through the use of non-disclosure agreements. However, there is a risk that our confidential information and trade secrets may be disclosed or published without our authorization, and in these situations it may be difficult and/or costly for us to enforce our rights. 

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Our business could be adversely impacted in the event of a failure of our information technology infrastructure or adversely impacted by a successful cyber-attack.

               

We have experienced cyber security threats, threats to our information technology infrastructure and unauthorized attempts to gain access to our sensitive information. Prior cyber-attacks directed at us have not had a material impact on our business or financial results; however, this may not continue to be the case in the future. Cyber security assessment analyses undertaken by us have identified and prioritized steps to enhance our cyber security safeguards. We are in the process of implementing these recommendations to enhance our threat detection and mitigation processes and procedures. Despite the implementation of these new safeguards, there can be no assurance that we will adequately protect our information or that we will not experience any future successful attacks. The threats we face vary from attacks common to most industries to more advanced and persistent, highly organized adversaries who target us because of the products and services we provide. If we are unable to protect sensitive information, our customers or governmental authorities could question the adequacy of our threat mitigation and detection processes and procedures. Due to the evolving nature of these security threats, however, the impact of any future incident cannot be predicted.



We may be required to expend significant additional resources to modify our cyber security protective measures, to investigate and remediate vulnerabilities or other exposures or to make required notifications, and we may be subject to litigation and financial losses. These costs related to cyber or other security threats or disruptions may not be fully insured or indemnified by other means. Occurrence of any of these events could adversely affect our internal operations, the services we provide to our customers, our financial results or our reputation; or such events could result in the loss of competitive advantages derived from our research and development efforts or other intellectual property or early obsolescence of our products and services.



If we cease to generate net cash flow from operations and if we are unable to raise additional capital, our financial condition could be adversely affected and we may not be able to execute our growth strategy.



We cannot assure you that we will generate cash from operations or other potential sources to fund future working capital needs and meet capital expenditure requirements.



If we are unable to generate such cash flow, we may be required to adopt one or more alternatives, such as selling assets, restructuring or incurring additional debt or obtaining additional equity capital on terms that may be onerous or highly dilutive. Our ability to obtain additional capital or refinance any indebtedness will depend on, among other things, the capital markets, our financial condition at such time and the terms and conditions of any such financing or indebtedness. We may not be able to engage in any of these activities or engage in these activities on desirable terms, which could result in a default on our debt obligations.



The lack of additional capital resulting from any inability to generate cash flow from operations or to raise equity or debt financing could force us to substantially curtail or cease operations and would, therefore, have an adverse effect on our business and financial condition. Furthermore, we cannot assure you that any necessary funds, if available, would be available on attractive terms or that they would not have a significantly dilutive effect on our existing stockholders. If our financial condition worsens and we become unable to attract additional equity or debt financing or enter into other strategic transactions, we could become insolvent or be forced to declare bankruptcy, and we would not be able to execute our growth strategy.



Global economic, political and social conditions and financial markets may harm our ability to do business, adversely affect our sales, costs, results of operations and cash flow. 



We are subject to global economic, political and social conditions that may cause customers to delay or reduce technology purchases due to economic downturns, volatility in fuel and other energy costs, difficulties in the financial services sector and credit markets, geopolitical uncertainties and other macroeconomic factors affecting spending behavior. We face risks that may arise from financial difficulties experienced by our suppliers, resellers or customers, including, among others, the following:





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Our uneven sales cycle makes planning and inventory management difficult and future financial results less predictable.



Our quarterly sales often have reflected a pattern in which a disproportionate percentage of each quarter’s total sales occurs towards the end of the quarter. This uneven sales pattern makes predicting net revenue, earnings, cash flow from operations and working capital for each financial period difficult, increases the risk of unanticipated variations in our quarterly results and financial condition and places pressure on our inventory management and logistics systems. If predicted demand is substantially greater than orders, there may be excess inventory. Alternatively, if orders substantially exceed predicted demand, we may not be able to fulfill all of the orders received in each quarter and such orders may be cancelled. Depending on when they occur in a quarter, developments such as a systems failure, component pricing movements, component shortages or global logistics disruptions could adversely impact our inventory levels and results of operations in a manner that is disproportionate to the number of days in the quarter affected.



The variety of products that we sell could cause significant quarterly fluctuations in our gross profit margins, and those fluctuations in margins could cause fluctuations in operating income or loss and net income or loss.



We continuously work to expand and improve our products, materials and services offerings, the number of geographic areas in which we operate and the distribution channels we use to reach various target product applications and customers. This variety of products, applications and channels involves a range of gross profit margins that can cause substantial quarterly fluctuations in gross profit and gross profit margins depending upon the mix of product shipments from quarter to quarter. Additionally, the introduction of new products or services may further heighten quarterly fluctuations in gross profit and gross profit margins due to manufacturing ramp-up and start-up costs. We may experience significant quarterly fluctuations in gross profit margins or operating income or loss due to the impact of the mix of products, channels or geographic areas in which we sell our products from period to period.



We derive a significant portion of our revenue from business conducted outside the U.S and are subject to the risks of doing business outside the U.S.



We face many risks inherent in conducting business activities outside the U.S. that, unless managed properly, may adversely affect our profitability, including our ability to collect amounts due from customers. While most of our operations outside the U.S. are conducted in highly developed countries, our operations could be adversely affected by, among others, the following:



















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These uncertainties may make it difficult for us and our customers to accurately plan future business activities and may lead our customers in certain countries to delay purchases of our products and services. More generally, these geopolitical, social and economic conditions could result in increased volatility in global financial markets and economies.



The consequences of terrorism or armed conflicts are unpredictable, and we may not be able to foresee events that could have an adverse effect on our market opportunities or our business. We are uninsured for losses and interruptions caused by terrorism, acts of war and similar events.



While the geographic areas outside the U.S. in which we operate are generally not considered to be highly inflationary, our foreign operations are sensitive to fluctuations in currency exchange rates arising from, among other things, certain intercompany transactions that are generally denominated, for example, in U.S. dollars rather than their respective functional currencies.



Moreover, our operations are exposed to market risk from changes in interest rates and foreign currency exchange rates and commodity prices, which may adversely affect our results of operations and financial condition. We seek to minimize these risks through regular operating and financing activities and, when we consider it to be appropriate, through the use of derivative financial instruments. However, our efforts to minimize our exposure to market risks from changes in interest rates, foreign currency exchange rates and commodity prices may prove to be insufficient or unsuccessful.



We depend on our supply chain for components and sub-assemblies used in our 3D printers and other products and for raw materials used in our print materials. If these relationships were to terminate or be disrupted, our business could be disrupted while we locate alternative suppliers and our expenses may increase.



We  have outsourced the assembly of certain of our printers to third party suppliers, we purchase components and sub-assemblies for our printers from third-party suppliers, and we purchase raw materials that are used in our print materials, as well as certain of those print materials, from third-party suppliers.



While there are several potential suppliers of the components, parts and sub-assemblies for our products, we currently choose to use only one or a limited number of suppliers for several of these components, including our lasers, print materials and certain jetting components. Our reliance on a single or limited number of suppliers involves many risks, including, among others, the following:











While we believe that we can obtain all the components necessary for our products from other manufacturers, we require any new supplier to become “qualified” pursuant to our internal procedures, which could involve evaluation processes of varying durations. We generally have our printers and other products assembled based on our internal forecasts and the supply of raw materials, assemblies, components and finished goods from third parties, which are subject to various lead times.  In addition, at any time, certain suppliers may decide to discontinue production of an assembly, component or raw material that we use. Any unanticipated change in the sources of our supplies, or unanticipated supply limitations, could increase production or related costs and consequently reduce margins.



If our forecasts exceed actual orders, we may hold large inventories of slow-moving or unusable parts, which could have an adverse effect on our cash flow, profitability and results of operations. Inversely, we may lose orders if our forecast is low and we are unable to meet demand.



We have engaged selected design and manufacturing companies to assemble certain of our production printers. In carrying out these outsourcing activities, we face a number of risks, including, among others, the following:



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The costs and effects of litigation, investigations or similar matters involving us or our subsidiaries, or adverse facts and developments related thereto, could materially affect our business, operating results and financial condition.



We may be involved from time to time in a variety of litigation, investigations, inquiries or similar matters arising out of our business, including those described in Note 22 to the Consolidated Financial Statements. The Company cannot predict the outcome of these or any other legal matters.  In the future, we may need to record litigation reserves with respect to these matters because our insurance may not cover all claims that may be asserted against us. Should the ultimate judgments or settlements in any litigation or investigation significantly exceed our insurance coverage, they could have a material adverse effect on our business, financial condition and results of operations.



Our products and services may experience quality problems from time to time that can result in decreased sales and operating margin, product returns, product liability, warranty or other claims that could result in significant expenses and harm to our reputation.



We sell complex hardware and software products, materials and services that can contain undetected design and manufacturing defects or errors when first introduced or as enhancements are released that, despite testing, are not discovered until after the product has been installed and used by customers. Sophisticated software and applications, such as those sold by us, may contain “bugs” that can unexpectedly interfere with the software’s intended operation. Defects may also occur in components and products we purchase from third parties. There can be no assurance we will be able to detect and fix all defects in the hardware, software, materials and services we sell. Failure to do so could result in lost revenue, product returns, product liability, delayed market acceptance of those products and services, claims from distributors, end-users or others, increased end-user service and support costs, and significant warranty claims and other expenses to correct the defects, diversion of management time and attention and harm to our reputation.



Our operations could suffer if we are unable to attract and retain key management or other key employees.



Our success depends upon the continued service and performance of our senior management and other key personnel. Our senior executive team is critical to the management of our business and operations, as well as to the development and execution of our strategy. The loss of the services of one or more members of our senior executive team could delay or prevent the successful implementation of our growth strategy, or our commercialization of new applications for our systems or other products, or could otherwise adversely affect our ability to manage our company effectively and carry out our business plan. Members of our senior management team may resign at any time. High demand exists for senior management and other key personnel (including scientific, technical and sales personnel) in the 3D printing industry, and there can be no assurance that we will be able to retain such personnel. We experience intense competition for qualified personnel.



While we intend to continue to provide competitive compensation packages to attract and retain key personnel, some of our competitors for these employees have greater resources and more experience, making it difficult for us to compete successfully for key personnel. If we cannot attract and retain sufficiently qualified technical employees for our research and development and manufacturing operations, we may be unable to achieve the synergies expected from mergers and acquisitions that we may effect from time to time, or to develop and commercialize new products or new applications for existing products. Furthermore, possible shortages of key personnel, including engineers, in the regions surrounding our facilities could require us to pay more to hire and retain key personnel, thereby increasing our costs.



We may be subject to product liability claims, which could result in material expense, diversion of management time and attention and damage to our business reputation. 



The sale and support of our products entails the risk of product liability claims. From time to time, we may become subject to product liability claims that could lead to significant expenses.  The risk may be heightened when we provide products into certain markets, such as healthcare, aerospace and automotive industries.

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This risk of product liability claims may also be greater due to the use of certain hazardous chemicals used in the production of certain of our products, including irritants, harmful chemicals and chemicals dangerous to the environment. We may also be subject to claims that our printers have been, or may be used to, create parts that are not in compliance with legal requirements or that infringe on the intellectual property rights of others.



We attempt to include provisions in our agreements with customers that are designed to limit our exposure to potential liability for damages arising from defects or errors in our products and other issues. However, the nature and extent of these limitations vary from customer to customer. Their effect is subject to a variety of legal limitations and it is possible that these limitations may not be effective as a result of unfavorable judicial decisions or laws enacted in the future.



Any claim brought against us, regardless of its merit, could result in significant expense, diversion of management time and attention, damage to our business reputation and failure to retain existing customers or to attract new customers. Although we maintain product liability insurance, such insurance is subject to deductibles and there is no guarantee that such insurance will be available or adequate to protect against all such claims. Costs or payments made in connection with product liability claims could adversely affect our financial condition and results of operations.



We rely on our management information systems for inventory management, distribution and other key functions. If our information systems fail to adequately perform these functions, or if we experience an interruption in their operation, our business and operating results could be adversely affected.



The efficient operation of our business is dependent on our management information systems. We rely on our management information systems to, among other things, effectively manage our accounting and financial functions, including maintaining our internal controls; to manage our manufacturing and supply chain processes; and to maintain our research and development data. The failure of our management information systems to perform properly could disrupt our business and product development, which may result in decreased sales, increased overhead costs, excess or obsolete inventory, and product shortages, causing our business and operating results to suffer. Although we take steps to secure our management information systems, including our computer systems, intranet and Internet sites, email and other telecommunications and data networks, the security measures we have implemented may not be effective and our systems may be vulnerable to theft, loss, damage and interruption from a number of potential sources and events, including unauthorized access or security breaches, natural or man-made disasters, cyber-attacks, computer viruses, power loss or other disruptive events. Our reputation and financial condition could be adversely affected if, as a result of a significant cyber event or otherwise, our operations are disrupted or shut down; our confidential, proprietary information is stolen or disclosed; we incur costs or are required to pay fines in connection with stolen customer, employee, or other confidential information; we must dedicate significant resources to system repairs or increase cyber security protection; or we otherwise incur significant litigation or other costs.



We are subject to U.S. and other anti-corruption laws, trade controls, economic sanctions and similar laws and regulations. Our failure to comply with these laws and regulations could subject us to civil, criminal and administrative penalties and harm our reputation. 



Doing business on a worldwide basis requires us to comply with the laws and regulations of the U.S. government and various foreign jurisdictions. These laws and regulations place restrictions on our operations, trade practices, partners and investments.



In particular, our operations are subject to U.S. and foreign anti-corruption and trade control laws and regulations, such as the Foreign Corrupt Practices Act (“FCPA”) and United Kingdom Bribery Act (the “Bribery Act”), export controls and economic sanctions programs, including those administered by the U.S. Treasury Department’s Office of Foreign Assets Control (“OFAC”), the State Department's Directorate of Defense Trade Controls (“DDTC”) and the Bureau of Industry and Security (“BIS”). As a result of doing business in foreign countries and with foreign customers, we are exposed to a heightened risk of violating anti-corruption and trade control laws and sanctions regulations.



As part of our business, we may deal with state-owned business enterprises, the employees of which are considered foreign officials for purposes of the FCPA’s prohibition on providing anything of value to foreign officials for the purposes of obtaining or retaining business or securing any improper business advantage. In addition, the provisions of the Bribery Act extend beyond bribery of foreign public officials and also apply to transactions with individuals that a government does not employ. Some of the international locations in which we operate lack a developed legal system and have higher than normal levels of corruption. Our continued expansion outside the U.S., including in Brazil, China, India and developing countries, and our development of new partnerships and joint venture relationships worldwide, could increase the risk of FCPA, OFAC or Bribery Act violations in the future.

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As an exporter, we must comply with various laws and regulations relating to the export of products and technology from the U.S. and other countries having jurisdiction over our operations. In the U.S., these laws include the International Traffic in Arms Regulations (“ITAR”) administered by the DDTC, the Export Administration Regulations (“EAR”) administered by the BIS and trade sanctions against embargoed countries and destinations administered by OFAC. The EAR governs products, parts, technology and software which present military or weapons proliferation concerns, so-called “dual use” items, and ITAR governs military items listed on the United States Munitions List. Prior to shipping certain items, we must obtain an export license or verify that license exemptions are available. Any failures to comply with these laws and regulations could result in fines, adverse publicity and restrictions on our ability to export our products, and repeat failures could carry more significant penalties. 



Violations of anti-corruption and trade control laws and sanctions regulations are punishable by civil penalties, including fines, denial of export privileges, injunctions, asset seizures, debarment from government contracts and revocations or restrictions of licenses, as well as criminal fines and imprisonment. We have established policies and procedures designed to assist our compliance with applicable U.S. and international anti-corruption and trade control laws and regulations, including the FCPA, the Bribery Act and trade controls and sanctions programs administered by OFAC, the DDTC and BIS, and have trained our employees to comply with these laws and regulations. However, there can be no assurance that all of our employees, consultants, agents or other associated persons will not take actions in violation of our policies and these laws and regulations. Additionally, there can be no assurance that our policies and procedures will effectively prevent us from violating these regulations in every transaction in which we may engage or provide a defense to any alleged violation. In particular, we may be held liable for the actions that our joint venture partners take inside or outside of the United States, even though our partners may not be subject to these laws. Such a violation, even if our policies prohibit it, could have an adverse effect on our reputation, business, financial condition and results of operations. In addition, various state and municipal governments, universities and other investors maintain prohibitions or restrictions on investments in companies that do business with sanctioned countries, persons and entities, which could adversely affect our reputation, business, financial condition and results of operations.



Changes in, or interpretation of, tax rules and regulations may impact our effective tax rate and future profitability. 



We are a U.S. based, multinational company subject to taxation in multiple U.S. and foreign tax jurisdictions. Our future effective tax rates could be adversely affected by changes in statutory tax rates or interpretation of tax rules and regulations in jurisdictions in which we do business, changes in the amount of revenue or earnings in the countries with varying statutory tax rates, or by changes in the valuation of deferred tax assets and liabilities.



In addition, we are subject to audits and examinations of previously filed income tax returns by the Internal Revenue Service and other domestic and foreign tax authorities. We regularly assess the potential impact of such examinations to determine the adequacy of our provision for income taxes and have reserved for potential adjustments that we expect may result from the current examinations. We believe such estimates to be reasonable; however, there is no assurance that the final determination of any examination will not have an adverse effect on our operating results and financial position.



Our business involves the use of hazardous materials, and we must comply with environmental, health and safety laws and regulations, which can be expensive and restrict how we do business. 



Our business involves the blending, controlled storage, use and disposal of hazardous materials. We and our suppliers are subject to federal, state and local as well as foreign laws and regulations governing the use, manufacture, storage, handling and disposal of these hazardous materials. Although we believe that the safety procedures utilized by us for handling and disposing of these materials comply with the standards prescribed by these laws and regulations, we cannot eliminate the risk of accidental contamination or injury from these materials. In the event of an accident, local, state, federal or foreign authorities may curtail the use of these materials and interrupt our business operations. If we are subject to any liability as a result of activities involving hazardous materials, our business and financial condition may be adversely affected and our reputation may be harmed.



Our common stock price has been and may continue to be volatile.



The market price of our common stock has experienced, and may continue to experience, considerable volatility. Between January 1, 2015 and December 31, 2016, the trading price of our common stock has ranged from a low of $6.00 per share to a high of $33.97 per share. Numerous factors could have a significant effect on the price of our common stock, including those described or referred to in this “Risk Factors” section of this Form 10-K, as well as, among other things:



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Some anti-takeover provisions contained in our certificate of incorporation and bylaws, as well as provisions of Delaware law, could impair a takeover attempt.



We have provisions in our certificate of incorporation and by-laws each of which could have the effect of rendering more difficult or discouraging an acquisition of the Company deemed undesirable by our Board of Directors. These include provisions:













These provisions, alone or together, could deter or delay hostile takeovers, proxy contests and changes in control or our management. As a Delaware corporation, we are also subject to provisions of Delaware law, including Section 203 of the Delaware General Corporation Law, which prevents some stockholders from engaging in certain business combinations without approval of the holders of substantially all of our outstanding common stock.



Any provision of our certificate of incorporation or by-laws or Delaware law that has the effect of delaying or deterring a change in control of the Company could limit the opportunity for our stockholders to receive a premium for their shares of our stock and also could affect the price that some investors are willing to pay for our stock.



Item 1B. Unresolved Staff Comments



None.

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Item 2. Properties



Our headquarters is located in Rock Hill, South Carolina. As of December 31, 2016, we leased 1.1 million square feet and owned 0.1 million square feet, primarily located in the U.S., as summarized below.





Our corporate headquarters in Rock Hill, South Carolina also serves as a research and development site. Other major research and development locations include Cary, North Carolina; San Diego, California; Seoul, Korea; Tel Aviv, Israel; Valencia, California and Wilsonville, Oregon, among others.  We believe our existing facilities and equipment are in good operating condition and are suitable for the conduct of our business. We will continue to make investments in capital equipment as needed to meet anticipated demand for our products. See “Item 1. Business – Production and Supplies” and Notes 12 and 21 to the Consolidated Financial Statements for further discussion of our facilities.





Item 3. Legal Proceedings



Securities and Derivative Litigation 



The Company and certain of its former executive officers have been named as defendants in a consolidated putative stockholder class action lawsuit pending in the United States District Court for the District of South Carolina. The consolidated action is styled KBC Asset Management NV v. 3D Systems Corporation, et al., Case No. 0:15-cv-02393-MGL. The Amended Consolidated Complaint (the “Complaint”), which was filed on December 9, 2015, alleges that defendants violated the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and Rule 10b-5 promulgated thereunder by making false and misleading statements and omissions and that the former officers are control persons under Section 20(a) of the Exchange Act. The Complaint was filed on behalf of stockholders who purchased shares of the Company’s common stock between October 29, 2013, and May 5, 2015 and seeks monetary damages on behalf of the purported class. Defendants filed a motion to dismiss the Complaint in its entirety on January 14, 2016, which was denied by Memorandum Opinion and Order dated July 25, 2016 (the “Order”). Defendants filed a motion for reconsideration of the Order on August 4, 2016, which was denied by Order dated February 24, 2017.



Nine related derivative complaints have been filed by purported Company stockholders against certain of the Company’s former executive officers and members of its Board of Directors.  The Company is named as a nominal defendant in all nine actions. The derivatives complaints are styled as follows: (1) Steyn v. Reichental, et al., Case No. 2015-CP-46-2225, filed on July 27, 2015 in the Court of Common Pleas for the 16th Judicial Circuit, County of York, South Carolina (“Steyn”); (2) Piguing v. Reichental, et al., Case No. 2015-CP-46-2396, filed on August 7, 2015 in the Court of Common Pleas for the 16th Judicial Circuit, County of York, South Carolina (“Piguing”); (3) Booth v. Reichental, et al., Case No. 15-692-RGA, filed on August 6, 2015 in the United States District Court for the District of Delaware; (4) Nally v. Reichental, et al., Case No. 15-cv-03756-MGL, filed on September 18, 2015 in the United States District Court for the District of South Carolina; (5) Gee v. Hull, et al., Case No. BC-610319, filed on February 17, 2016 in the Superior Court for the State of California, County of Los Angeles (“Gee”); (6) Foster v. Reichental, et al., Case No. 0:16-cv-01016-MGL, filed on April 1, 2016 in the United States District Court for the District of South Carolina; (7) Lu v. Hull, et al., Case No. BC629730, filed on August 5, 2016 in the Superior Court for the State of California, County of Los Angeles (“Lu”); (8) Howes v. Reichental, et al., Case No. 0:16-cv-2810-MGL, filed on August 11, 2016 in the United States District Court for the District of South Carolina; and (9) Ameduri v. Reichental, et al., Case No. 0:16-cv-02995-MGL, filed on September 1, 2016 in the United States District Court for the District of South Carolina. Steyn and Piguing were consolidated into one action styled as In re 3D Systems Corp. Shareholder Derivative Litig., Lead Case No. 2015-CP-46-2225 in the Court of Common Pleas for the 16th Judicial Circuit, County of York, South Carolina. Gee and Lu were consolidated into one action styled as Gee v. Hull, et al., Case No. BC610319 in the Superior Court for the State of California, County of Los Angeles.

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The derivative complaints allege claims for breach of fiduciary duty, abuse of control, gross mismanagement, waste of corporate assets and unjust enrichment and seek, among other things, monetary damages and certain corporate governance actions.



All of the derivative complaints listed above have been stayed until the earlier of the close of discovery or the deadline for appealing a dismissal in the KBC Asset Management NV securities class action.  



The Company believes the claims alleged in the putative securities class action and the derivative lawsuits are without merit and intends to defend the Company and its officers and directors vigorously.

 

Ronald Barranco and Print3D Corporation v. 3D Systems Corporation, et. al. 

 

On August 23, 2013, Ronald Barranco, a former Company employee, filed two lawsuits against the Company and certain officers in the United States District Court for the District of Hawaii. The first lawsuit (“Barranco I”) is captioned Ronald Barranco and Print3D Corporation v. 3D Systems Corporation, 3D Systems, Inc., and Damon Gregoire, Case No. CV 13-411 LEK RLP, and alleges seven causes of action relating to the Company’s acquisition of Print3D Corporation (of which Mr. Barranco was a 50% shareholder) and the subsequent employment of Mr. Barranco by the Company. The second lawsuit (“Barranco II”) is captioned Ronald Barranco v. 3D Systems Corporation, 3D Systems, Inc., Abraham Reichental, and Damon Gregoire, Case No. CV 13-412 LEK RLP, and alleges the same seven causes of action relating to the Company’s acquisition of certain website domains from Mr. Barranco and the subsequent employment of Mr. Barranco by the Company.  Both Barranco I and Barranco II allege the Company breached certain purchase agreements in order to avoid paying Mr. Barranco additional monies pursuant to royalty and earn out provisions in the agreements. The Company and its officers timely filed responsive pleadings on October 22, 2013 seeking, inter alia, to dismiss Barranco I due to a mandatory arbitration agreement and for lack of personal jurisdiction and to dismiss Barranco II for lack of personal jurisdiction.



With regard to Barranco I, the Hawaii district court, on February 28, 2014, denied the Company’s motion to dismiss and its motion to transfer venue to South Carolina for the convenience of the parties. However, the Hawaii court recognized that the plaintiff’s claims are all subject to mandatory and binding arbitration in Charlotte, North Carolina. Because the Hawaii court was without authority to compel arbitration outside of Hawaii, the court ordered that the case be transferred to the district court encompassing Charlotte (the United States District Court for the Western District of North Carolina) so that court could compel arbitration in Charlotte. On April 17, 2014, Barranco I was transferred in to the Western District of North Carolina. Plaintiff filed a demand for arbitration on October 29, 2014. On December 9, 2014, the Company filed its answer to plaintiff’s demand for arbitration. On February 2, 2015, plaintiff filed an amended demand that removed Mr. Gregoire as a defendant from the matter, and on February 4, 2015 the Company filed its amended answer. The parties selected an arbitrator and arbitration took place in June 2015 in Charlotte, North Carolina.



On September 28, 2015, the arbitrator issued a final award in favor of Mr. Barranco with respect to two alleged breaches of contract and implied covenants arising out of the contract.  The arbitrator found that the Company did not commit fraud or make any negligent misrepresentations to Mr. Barranco. Pursuant to the award, the Company is to pay approximately $11.3 million, which includes alleged actual damages of approximately $7.3 million, fees and expenses of approximately $2.3 million and prejudgment interest of approximately $1.7 million. The Company disagrees with the single arbitrator’s findings and conclusions and believes the arbitrator’s decision exceeds his authority and disregards the applicable law. As an initial response, the Company filed a motion for modification on September 30, 2015, based on mathematical errors in the computation of damages and fees. On October 16, 2015, the arbitrator issued an order denying the Company’s motion and sua sponte issuing a modified final award in favor of Mr. Barranco in the same above-referenced amounts, but making certain substantive changes to the award, which changes the Company believes were improper and outside the scope of his authority and the American Arbitration Association rules. On November 20, 2015, the Company filed a motion to vacate the arbitration award in the federal court in the Western District of North Carolina.  Claimants also filed a motion to confirm the arbitration award. A hearing was held on the motions on June 29, 2016 in federal court in the Western District of North Carolina. The court requested supplemental briefing by the parties, which briefs were filed on July 11, 2016.



On August 31, 2016, the court issued an Order granting in part and denying in part Plaintiff’s motion to confirm the arbitration award and for judgment, entering judgment in the principal amount of the arbitration award and denying Plaintiff’s motion for fees and costs.  The court denied the Company’s motion to vacate.  On September 7, 2016, Plaintiff filed a motion to amend the judgment to include prejudgment interest.  The Company opposed that motion and the parties submitted briefing, which is currently pending before the court. On September 28, 2016 the Company filed a motion to alter or amend the judgment.  Plaintiff opposed the motion and the parties submitted briefing, which is currently pending before the court.

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Notwithstanding the Company’s right to appeal, given the arbitrator’s decision, the Company recorded an $11.3 million expense provision for this matter in the quarter ended September 30, 2015. The provision is subject to adjustment based on the ultimate outcome of the Company’s appeal. If it is ultimately determined that money is owed following the full appellate process in federal court, the Company intends to fund any amounts to be paid from cash on hand. This amount has been classified as a long-term liability given the customary timeline of an appeals process. The Company will review this classification periodically.



With regard to Barranco II, the Hawaii district court, on March 17, 2014, denied the Company’s motion to dismiss and its motion to transfer venue to South Carolina. However, the Hawaii court dismissed Count II in plaintiff’s complaint alleging breach of the employment agreement.  The Company filed an answer to the complaint in the Hawaii district court on March 31, 2014.  On November 19, 2014, the Company filed a motion for summary judgment on all claims which was heard on January 20, 2015. On January 30, 2015, the court entered an order granting in part and denying in Part the Company’s motion for summary judgment. The Order narrowed the plaintiff’s claim for breach of contract and dismissed the plaintiff’s claims for fraud and negligent misrepresentation. As a result, Messrs. Reichental and Gregoire were dismissed from the lawsuit. The case was tried to a jury in May 2016, and on May 27, 2016 the jury found that the Company was not liable for either breach of contract or breach of the implied covenant of good faith and fair dealing.  Additionally, the jury found in favor of the Company on its counterclaim against Mr. Barranco and determined that Mr. Barranco violated his non-competition covenant with the Company. The Court is expected to order an accounting with respect to the counterclaim.



The Company is involved in various other legal matters incidental to its business. Although the Company cannot predict the results of litigation with certainty, the Company believes that the disposition of these legal matters will not have a material adverse effect on its consolidated results of operations or consolidated financial position.



Item 4. Mine Safety Disclosures



Not applicable.



PART II



Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities



Our common stock is listed on the New York Stock Exchange (“NYSE”) under the trading symbol “DDD.” The following table sets forth, for the periods indicated, the range of high and low prices of our common stock, $0.001 par value, as quoted on the NYSE.









As of February 22, 2017, our outstanding common stock was held by approximately 955  stockholders of record. This figure does not reflect the beneficial ownership of shares held in the nominee name.

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Dividends



We do not currently pay, and have not paid, any dividends on our common stock, and we currently intend to retain any future earnings for use in our business. Any future determination as to the declaration of dividends on our common stock will be made at the discretion of the Board of Directors and will depend on our earnings, operating and financial condition, capital requirements and other factors deemed relevant by the Board of Directors, including the applicable requirements of the Delaware General Corporation Law, which provides that dividends are payable only out of surplus or current net profits.



The payment of dividends on our common stock may be restricted by the provisions of credit agreements or other financing documents that we may enter into or the terms of securities that we may issue from time to time.  Currently, no such agreements or documents limit our declaration of dividends or payments of dividends, other than our $150 million five-year revolving, unsecured credit facility with PNC Bank, National Association, which limits the amount of cash dividends that we may pay in any one fiscal year to $30.0 million.



Issuance of Unregistered Securities and Issuer Purchases of Equity Securities



We did not repurchase any of our equity securities during the year ended 2016, except for unvested restricted stock awards repurchased or forfeited pursuant to our 2004 and 2015 Incentive Stock Plans. For information regarding the securities authorized for issuance under our equity compensation plans, see “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters – Equity Compensation Plans” under Part III, Item 12 of this Form 10-K. Also see Note 14 to the Consolidated Financial Statements.



Issuer purchases of equity securities









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Stock Performance Graph 



The graph below shows, for the five years ended December 31, 2016, the cumulative total return on an investment of $100 assumed to have been made on December 31, 2011 in our common stock. For purposes of the graph, cumulative total return assumes the reinvestment of all dividends. The graph compares such return with those of comparable investments assumed to have been made on the same date in (a) the NYSE Composite Index,  (b) the S&P 500 Information Technology Index and (c) the S&P Mid-Cap 400 Index, which are published market indices with which we are sometimes compared.



Although total return for the assumed investment assumes the reinvestment of all dividends on December 31 of the year in which such dividends were paid, we paid no cash dividends on our common stock during the periods presented.





COMPARISON OF 5-YEAR CUMULATIVE TOTAL RETURN*





*  Fiscal years ending December 31.







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Item 6. Selected Financial Data 



The selected consolidated financial data set forth below for the five years ended December 31, 2016 have been derived from our historical Consolidated Financial Statements. You should read this information together with Management’s Discussion and Analysis of Financial Condition and Results of Operations, the Consolidated Financial Statements and the notes thereto included in this Form 10-K.











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Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations



The following discussion and analysis should be read together with the selected consolidated financial data and our Consolidated Financial Statements and notes thereto set forth in this Form 10-K. Certain statements contained in this discussion may constitute forward‑looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements involve a number of risks, uncertainties and other factors that could cause actual results to differ materially from those reflected in any forward-looking statements, as discussed more fully in this Form 10-K. See “Forward-Looking Statements” and “Risk Factors” in Part I, Item 1A.



Overview and Strategy



We provide comprehensive 3D solutions, including 3D printers, materials, on-demand manufacturing services, software and digital design and manufacturing tools. Our precision healthcare capabilities include simulation, VSPTM,  and printing of medical and dental devices, implants and surgical guides and instruments. Our ecosystem supports advanced applications from product design to 3D production in a wide range of industries. We enable customers to optimize product designs, transform workflows, bring innovative products to market and drive new business models.



We are pursuing a strategy that focuses on offering a comprehensive ecosystem that provides solutions aimed at healthcare, aerospace, automotive and durable goods verticals to address professional and industrial applications. We believe we are at an inflection point for 3D printing and a shift from prototyping to production is underway.  We are focused on innovation to drive expansion into 3D production through improving durability, reliability, repeatability and total cost of operation of 3D printing solutions.



We have launched new 3D printers with increased speeds and capabilities as well as introduced print materials with improved strength, temperature, durability and elasticity, developments that we believe are well suited for advanced and demanding applications. We have also expanded and strengthened our software portfolio to help enhance our customers’ workflows from digitize to design to simulate to manufacture, inspect and manage. We plan to continue to invest in development of hardware, software, materials and comprehensive solutions in plastics and metals to address significant opportunities with a use case by use case approach, focusing on solving specific customer applications and needs within healthcare, aerospace, automotive and durable goods vertical markets.



To execute this strategy, we are focusing on an operating framework with a regional go-to-market model that drives growth while balancing investments to support process improvement, infrastructure enhancement and operational excellence.  We expect to be able to support growth by prioritizing and focusing our resources and leveraging our technology, domain expertise and strong customer and partner relationships. As with any growth strategy, there can be no assurance that we will succeed in accomplishing our strategic initiatives.



Recent Developments



On January 31, 2017, we announced the acquisition of Vertex-Global Holding B.V., a provider of dental materials worldwide under the Vertex and NextDent brands. Vertex Dental and NextDent are manufacturers of photopolymer, thermoplastic, polymer and monomer materials for traditional and 3D printing dental applications. NextDent has developed 12 dental 3D printing materials to date and has obtained regulatory approval for use of these materials in more than 70 countries worldwide. NextDent’s portfolio of 3D printing materials allow dental professionals to produce trays, models, drilling templates, dentures, orthodontic splints, crowns and bridges with enhanced speed, precision and efficiency and lower cost compared to conventional procedures. We believe together, our Figure 4 platform and NextDent’s advanced 3D printing materials provide a strategic foothold in the multi-billion-dollar digital dentistry opportunity and will deliver materials innovation, regulatory compliance, manufacturing efficiency and vertical solutions expertise to advance our solutions across healthcare and other verticals.



2016 Summary



Total consolidated revenue for the year ended December 31, 2016 decreased by 5.0%, or $33.2 million, to $633.0 million, compared to $666.2 million for the year ended December 31, 2015.  These results primarily reflect an increase in materials revenue that was more than offset by a decrease in products revenue, including the exit of consumer products, and a decrease in services revenue, as further discussed below.

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Healthcare revenue includes sales of products, materials and services for healthcare-related applications, including simulation, training and planning, 3D printing of surgical guides and instruments and medical and dental devices. For the year ended December 31, 2016, healthcare revenue increased 5.0%, or $7.0 million, to $148.1 million, and made up 23.4% of total revenue, compared to $141.1 million, or 21.2% of total revenue, for the year ended December 31, 2015.  The increase in healthcare revenue reflects customers expanding their capabilities and capacity as well as timing of orders, including large orders from certain customer, which resulted in increased sales of products and services and lower materials sales.



For the year ended December 31, 2016, total software revenue from products and services increased by 12.3%, to $87.7 million, and made up 13.9% of total revenue, compared to $78.1 million, or 11.7% of total revenue for the year ended December 31, 2015.



As of December 31, 2016 and 2015, our backlog was  $31.7 million and $38.4 million, respectively. Production and delivery of our printers is generally not characterized by long lead times; backlog is more dependent on timing of customers’ requested deliveries. In addition, on-demand parts services lead time and backlog depends on whether orders are for rapid prototyping or longer-range production runs. As of December 31, 2016 and 2015, backlog included $9.2 million and $13.0 million of on-demand manufacturing services orders, respectively.



Gross profit for the year ended December 31, 2016 increased by 6.1%, or $17.9 million, to $309.8 million, compared to $291.8 million for the year ended December 31, 2015. Gross profit margin for the years ended December 31, 2016 and 2015 was 48.9%, and 43.8%, respectively. Our shift away from lower margin consumer products combined with cost reduction efforts drove higher gross profit and margin, notwithstanding lower revenue in 2016.



Operating expenses for the year ended December 31, 2016 decreased by 62.7%, or $585.6 million, to $348.2 million, compared to $933.7 million for the year ended December 31, 2015. Excluding goodwill and other intangible asset impairment charges that were recorded during 2015,  operating expenses for the year ended December 31, 2016 decreased 12.2% compared to the year ended December 31, 2015, due to lower selling, general and administrative expense and lower research and development expense, as further discussed below.  



Our operating loss for the years ended December 31, 2016 and 2015 was $38.4 million and $641.9 million, respectively. Excluding goodwill and other intangible asset impairment charges that were recorded in 2015, our operating loss improved 63.3%, as further discussed below.



For the years ended December 31, 2016 and 2015, we generated  $56.9 million and used $3.1 million, respectively, of cash in operations, as further discussed below. In total, our unrestricted cash balance at December 31, 2016 and 2015, was $184.9 million and $155.6 million, respectively.  



Results of Operations for 2016,  2015 and 2014



Comparison of revenue by class



We earn revenues from the sale of products, materials and services. The products category includes 3D printers, healthcare simulators and digitizers, as well as software, 3D scanners and haptic devices. The materials category includes a wide range of print materials to be used with our 3D printers, the majority of which are proprietary. The services category includes warranty and maintenance on 3D printers and simulators, software maintenance, on demand solutions and healthcare services.  

  

Due to the relatively high price of certain 3D printers and a corresponding lengthy selling cycle and relatively low unit volume of the higher priced printers in any particular period, a shift in the timing and concentration of orders and shipments from one period to another can affect reported revenue in any given period. Revenue reported in any particular period is also affected by timing of revenue recognition under rules prescribed by U.S. generally accepted accounting principles (“GAAP”).

  

In addition to changes in sales volumes, including the impact of revenue from acquisitions, there are two other primary drivers of changes in revenue from one period to another: (1) the combined effect of changes in product mix and average selling prices, sometimes referred to as price and mix effects, and (2) the impact of fluctuations in foreign currencies. As used in this Management’s Discussion and Analysis, the price and mix effects relate to changes in revenue that are not able to be specifically related to changes in unit volume.

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2016 compared to 2015



Table 1 sets forth the change in revenue by class for the years ended December 31, 2016 and 2015. 



Table 1 





Total consolidated revenue decreased by 5.0%, primarily driven by lower sales of 3D printers and on-demand parts services, partially offset by higher materials revenue and software revenue.  



The discontinuation of consumer products coupled with lower sales of professional printers offset higher sales of production printers, resulting in overall lower revenue from 3D printers. For the year ended December 31, 2016, software revenue included in the products category, including scanners and haptic devices, contributed $44.5 million, compared to $44.3 million for the year ended December 31, 2015.



The increase in materials revenue for the year ended December 31, 2016 primarily reflects increased demand for materials driven by industrial customers with production printers. For the year ended December 31, 2016, sales of integrated materials increased by 4.1% to $120.9 million and represented 77.1% of total materials revenue for the years ended December 31, 2016 and 2015. 



The decrease in services revenue for the year ended December 31, 2016 was primarily driven by a decrease in on-demand parts manufacturing services which more than offset the growth in healthcare and software services revenue. For the year ended December 31, 2016, services revenue from on-demand parts decreased 17.8%, to $104.8 million, compared to $127.4 for the year ended December 31, 2015.  For the years ended December 31, 2016 and 2015, software revenue included in the services category contributed $43.2 million and $33.8 million, respectively.



2015 compared to 2014



Table 2 sets forth the change in revenue by class for the years ended December 31, 2015 and 2014.



Table 2 







Total consolidated revenue increased by 1.9%, primarily due to an increase in services revenue, partially offset by a decrease in products and materials volume and an unfavorable foreign currency impact.  



The decrease in products revenue was primarily driven by lower sales of 3D printers coupled with an unfavorable foreign currency impact. For the year ended December 31, 2015, software revenue included in the products category, including scanners and haptic devices, contributed $44.3 million, compared to $20.1 million for the year ended December 31, 2014, primarily reflecting expanded software products from our acquisition of 100% of the outstanding shares and voting rights of Cimatron Ltd. (“Cimatron”) in 2015.

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The decrease in materials revenue was primarily driven by softness in demand for printers and timing of sales of materials. For the year ended December 31, 2015, sales of integrated materials decreased by 0.2% to $116.2 million and represented 77.1% of total materials revenue, compared to 73.3% for the year ended December 31, 2014. 



The increase in services revenue primarily reflects our expanded offerings of services. For the year ended December 31, 2015, services revenue from on-demand parts increased 4.1%, to $127.4 million, compared to $122.4 for the year ended December 31, 2014.  For the years ended December 31, 2015 and 2014, software revenue included in the services category contributed $33.8 million and $15.2 million, respectively, primarily reflecting expanded software products, including the acquisition of Cimatron in 2015.





Comparison of revenue by geographic region



2016 compared to 2015



Table 3 sets forth the change in revenue by geographic region for the years ended December 31, 2016 and 2015:



Table 3





The decrease in revenue in all geographic regions for the year ended December 31, 2016, primarily reflects lower sales of 3D printers and on-demand parts manufacturing services, partially offset by increased sales from materials, software and healthcare-related solutions.



For the years ended December 31, 2016 and 2015, revenue from operations outside the U.S., including Latin America, EMEA and APAC, was 49.3% and 49.0% of total revenue, respectively.



2015 compared to 2014



Table 4 sets forth the change in revenue by geographic region for the years ended December 31, 2015 and 2014:



Table 4





The growth in the Americas and EMEA for the year ended December 31, 2015 was driven by an increase in services revenue, while continued macroeconomic weaknesses compressed printers and materials revenue in the APAC region.



For the years ended December 31, 2015 and 2014, revenue from operations outside the U.S., including Latin America, EMEA and APAC, was 49.0% and 49.1% of total revenue, respectively.

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Gross profit and gross profit margins



2016 compared to 2015



Table 5 sets forth gross profit and gross profit margins for the years ended December 31, 2016 and 2015.



Table 5







The increase in total consolidated gross profit is primarily driven by higher products and materials gross profit, as further discussed below.



Gross profit margin for products increased, primarily due to cost reduction measures and favorable impact of sales mix from our shift away from lower margin consumer products. Additionally, cash and non-cash charges recorded in the fourth quarter of 2015 related to the end-of-life of the Cube 3D printer and our shift away from consumer products in 2015 were higher than charges recorded in the third quarter of 2016 which related product and project discontinuations in connection with our updated strategy.  



Gross profit margin for materials increased, reflecting the favorable impact of mix.  



Gross profit margin for services increased slightly, primarily driven by higher revenues from healthcare and software solutions, partially offset by lower on-demand parts margin. On-demand parts services gross profit margin decreased to 43.0% for the year ended December 31, 2016, compared to 43.9% for the year ended December 31, 2015.



2015 compared to 2014



Table 6 sets forth gross profit and gross profit margins for the years ended December 31, 2015 and 2014. 



Table 6







Total consolidated gross profit decreased, primarily driven by cash and non-cash charges related to the end-of-life of the Cube 3D printer and our shift away from consumer products, in addition to lower products revenue, as discussed below.

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Gross profit margin for products decreased primarily due to lower sales of 3D printers, coupled with cash and non-cash charges of approximately $27.4 million related to the end-of-life of the Cube 3D printer and our shift away from lower margin consumer products, which more than offset increased contributions from higher margin software and healthcare products.



Gross profit margin for materials increased, reflecting a favorable mix of materials sold during the period and improved supply chain efficiencies in materials production.



Gross profit margin for services increased primarily due to the addition of higher margin healthcare and software services. On-demand parts services gross profit margin increased to 43.9% for the year ended December 31, 2015, compared to 43.5% for the year ended December 31, 2014. 



Operating expenses



2016 compared to 2015



Table 7 sets forth the components of operating expenses for the years ended December 31, 2016 and 2015.



Table 7







Total operating expenses decreased, primarily reflecting the fact that impairment charges related to goodwill and other intangible assets were recorded in the fourth quarter of 2015, in addition to lower selling, general and administrative expenses and lower research and development expenses, as discussed below.  



For the year ended December 31, 2016, selling, general and administrative expenses decreased, primarily due to a $25.9 million decrease in amortization expense, an $11.5 million decrease in litigation costs primarily related to a provision for arbitration award recorded in the third quarter of 2015 and a $5.8 million decrease in compensation costs, driven by lower stock-based compensation expense.



For the year ended December 31, 2016, research and development expenses decreased, primarily due to a $4.1 million decrease in outside services associated with product development, a $3.1 million decrease in compensation costs and a $2.2 million decrease in purchased materials, partially offset by $4.6 million of expenses related to our updated strategy and re-prioritization of certain R&D projects and a $1.1 million increase in depreciation expense.

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2015 compared to 2014



Table 8 sets forth the components of operating expenses for the years ended December 31, 2015 and 2014.



Table 8







Total operating expenses increased, reflecting impairment charges related to goodwill and other intangible assets that were recorded in the fourth quarter of 2015, in addition to higher selling, general and administrative expenses and higher research and development expenses, as discussed below.  



Selling, general and administrative expenses increased due primarily to a $37.9 million increase in compensation costs due to acquisitions and increased staffing, a $21.6 million increase in amortization, an $11.3 million arbitration award expense recorded in the third quarter of 2015 related to an earnout in connection with an acquisition completed in 2011, a $4.6 million increase in marketing expenses, a $2.5 million increase in travel expenses and a $1.4 million increase in outside consulting services.



Research and development expenses increased primarily due to an $11.0 million increase in compensation costs related to acquisitions and increased staffing and a $5.7 million increase in outside services associated with product development.



In connection with our annual goodwill and other intangible assets testing, we recorded goodwill and other intangible asset impairment charges of $537.2 million related to our geographic reporting units.  See Notes 2, 6 and 7 to the Consolidated Financial Statements.



Income (loss) from operations



Table 9 sets forth income (loss) from operations by geographic region for the years ended December 31, 2016,  2015 and 2014.



Table 9





The improvement in operating loss for the year ended December 31, 2016 was primarily driven by lower operating expenses. See “Gross profit and gross profit margins” and “Operating expenses” above.



With respect to the Americas, for the years ended December 31, 2016 and 2015,  the changes in operating income (loss) reflected the same factors relating to our consolidated operating income (loss) that are discussed above. The changes in operating income (loss) in our operations outside the Americas for the years ended December 31, 2016 and 2015 resulted primarily from transfer pricing, changes in sales volume and foreign currency translation.

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Interest and other expenses, net



Table 10 sets forth the components of interest and other expenses, net, for the years ended December 31, 2016, 2015 and 2014.



Table 10







For the years ended December 31, 2016 and 2015, other expense, net, includes impairment charges of $1.2 million and $7.4 million, related to certain minority investments of less than 20% ownership, for which we do not exercise significant influence. See Note 2 to the Consolidated Financial Statements.



Benefit and provision for income taxes 



We recorded a $0.5 million benefit for income taxes for the year ended December 31, 2016 and a $9.0 and $5.4 million provision for income taxes for the years ended December 31, 2015 and 2014, respectively. 



In 2016,  this benefit primarily reflected a $3.3  million U.S. tax benefit and $2.8 million of tax expense in foreign jurisdictions. In 2015, this expense primarily reflected a $5.5  million U.S. tax expense and $3.5 million of tax expense in foreign jurisdictions. In 2014, this expense primarily reflected a $1.7 million U.S. tax expense and $3.7 million of tax expense in foreign jurisdictions. 



During 2016 and 2015, we concluded that it is more likely than not that our deferred tax assets will not be realized in certain jurisdictions, including the U.S. and certain foreign jurisdictions; therefore, we have a valuation allowance recorded against our deferred tax assets on our consolidated balance sheets totaling $109.9 million and $107.3 million as of December 31, 2016 and 2015, respectively. During 2014, based upon our results of operations and expected profitability in the future, we concluded that it was more likely than not that all our deferred tax assets will be realized, and as a result, no valuation allowances were recorded for 2014. 



For further discussion, see Notes 2 and 20 to the Consolidated Financial Statements.

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Net income (loss) attributable to 3D Systems



2016 compared to 2015



Table 11 sets forth the primary components of net loss attributable to 3D Systems for the years ended December 31, 2016 and 2015.



Table 11







See “Gross profit and gross profit margins” and “Operating expenses” above.



2015 compared to 2014



Table 12 sets forth the primary components of net income attributable to 3D Systems for the years ended December 31, 2015 and 2014.



Table 12







The principal reasons for our lower net income for the year ended December 31, 2015 were a decrease in gross profit and increased operating expenses as a result of $537.2 million of impairment charges related to goodwill and other intangible assets, costs related to acquisitions, including higher amortization, compensation and travel expenses, in addition to higher research and development expenses related to our portfolio expansion and development of new products.  See “Gross profit and gross profit margins” and “Operating expenses” above.

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Other Financial Information



In addition to our results determined under GAAP discussed above, management believes non-GAAP financial measures are useful to investors in evaluating our operating performance and facilitate a better understanding of the impact that strategic acquisitions, non-recurring charges and certain non-cash expenses had on our financial results. These non-GAAP financial measures have not been prepared in accordance with GAAP, may be different from non-GAAP financial measures used by other companies and are subject to inherent limitations as they reflect the exercise of judgments by our management about which costs, expenses and other items are excluded from our GAAP financial statements in determining our non-GAAP financial measures. We have sought to compensate for these limitations by analyzing current and expected future results on a GAAP basis as well as a non-GAAP basis and also by providing GAAP financial statements as required in our public disclosures as well as reconciliations of our non-GAAP financial measures to our GAAP financial measures. Our non-GAAP financial measures are not meant to be considered in isolation or as a substitute for the directly comparable financial measures prepared in accordance with GAAP. These non-GAAP financial measures are meant to supplement, and be viewed in conjunction with, GAAP financial measures. We urge investors to review the reconciliation of our non-GAAP financial measures to the comparable GAAP financial measures included below, and not to rely on any single financial measure to evaluate our business.



Our non-GAAP financial measures are adjusted to exclude the following items:













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Reconciliation of Non-GAAP Financial Measures to GAAP Financial Measures



Table 13











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Table 13 continued















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Table 13 continued













Other non-cash items consist of noncash interest expense and a loss recognized in connection with the conversion of convertible notes.

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Liquidity and Capital Resources



Table 14 sets forth the components of working capital and liquidity.



Table 14









We believe our existing cash and cash equivalents will be sufficient to satisfy our working capital needs, capital expenditures, outstanding commitments and other liquidity requirements associated with our existing operations in the foreseeable future, or to consummate significant acquisitions of other businesses, assets, products or technologies. However, it is possible that, in the future, we may need to raise additional funds to finance our activities. If needed, we may be able to raise such funds by issuing equity or debt securities to the public or selected investors, by borrowing from financial institutions, drawing down on our credit facility, selling assets or restructuring debt. There is no assurance, however, that funds will be available from these sources in the amounts or on terms acceptable to us. 



If we need to raise additional funds in the future to fund our activities, or for other reasons, and raise additional funds by issuing equity or convertible debt securities, the ownership percentages of existing shareholders would be diluted. In addition, the equity or debt securities that we may issue may have rights, preferences or privileges senior to those of our common stock.



Cash held outside the U.S. at December 31, 2016 was  $83.5 million, or 45.2% of total cash and equivalents, compared to $59.0, or 37.6% of total cash and equivalents at December 31, 2015. Cash held outside the U.S. is used in our foreign operations for working capital purposes and is considered to be permanently invested; consequently, we have not provided for any taxes on repatriation.  

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Cash equivalents comprise funds held in money market instruments and are reported at their current carrying value, which approximates fair value due to the short term nature of these instruments. We strive to minimize our credit risk by investing primarily in investment grade, liquid instruments and limit exposure to any one issuer depending upon credit quality. See Cash flow, Credit facilities and Capitalized lease obligations below.



Days’ sales outstanding was 70 days at December 31, 2016 compared to 79 days at December 31, 2015 and accounts receivable more than 90 days past due decreased to 12.5% of gross receivables, from 17.6% at December 31, 2015. We review specific receivables periodically to determine the appropriate reserve for accounts receivable, as further discussed below in Critical Accounting Policies and Significant Estimates.  



The majority of our inventory consists of finished goods, including products, materials and service parts. Inventory also consists of raw materials and spare parts for the in-house assembly and support service products. We outsource the assembly of certain 3D printers; therefore, we generally do not hold most parts for the assembly of these printers in inventory. See Note 4 to the Consolidated Financial Statements.

   

The changes that make up the other components of working capital not discussed above arose in the ordinary course of business. Differences between the amounts of working capital item changes in the cash flow statement and the balance sheet changes for the corresponding items are primarily the result of foreign currency translation adjustments.



Cash flow



Table 15 below sets forth components of cash flow for the years ended December 31, 2016, 2015 and 2014, respectively.



Table 15







Cash flow from operations



Table 16







For further discussion of net income (loss), see “Net income (loss); net income (loss) attributable to 3D Systems” above.



Non-cash charges primarily consist of depreciation, amortization, stock-based compensation and asset impairment, partially offset by the benefit of deferred income taxes.

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For further discussion of changes in working capital, see “Liquidity and Capital Resources” above.



Cash flow from investing activities



Table 17







Purchases of property and equipment primarily consisted of expenditures for leasehold improvements, including expanding facilities and investing in infrastructure, equipment to support our on-demand parts manufacturing service and printers associated with new product development efforts. Other investing activities consist of minority investments of less than 20% made through 3D Ventures, our venture investment initiative, in promising enterprises that we believe will benefit from or be powered by our technologies. We made no acquisitions during the year ended December 31, 2016.



As discussed below, we completed 14 acquisitions during 2015 and 2014. The majority of the acquisitions have resulted in the recording of goodwill. This goodwill typically arises because the purchase price for these businesses reflects a number of factors including the future earnings and cash flow potential of these businesses; the multiples to earnings, cash flow and other factors at which similar businesses have been purchased by other acquirers; the competitive nature of the process by which we acquired the business; and the complementary strategic fit and resulting synergies these businesses bring to existing operations. See Notes 2, 3 and 7 to the Consolidated Financial Statements.



2016 acquisitions



We made no acquisitions during the year ended December 31, 2016.



2015 acquisitions



We acquired 4 businesses in 2015 for cash consideration of $91.8 million, net of cash acquired, with an additional $0.7 million of consideration paid in the form of forgiveness of a note. Two of the acquisitions were related to expanding our software solutions, one acquisition was related to expanding our global on-demand parts services and printer sales footprint, and one acquisition was related to expanding our offering related to the education marketplace opportunity. See Note 3 to the Consolidated Financial Statements.



2014 acquisitions



We acquired 10 businesses in 2014 for cash consideration of $345.4 million, net of cash acquired, with an additional $24.6 million of consideration paid in the form of common stock. Five of the acquisitions were related to expanding our global on-demand parts services, two of the acquisitions were related to enhancing our healthcare offerings, two of the acquisitions were related to consumer and retail products and services, and one acquisition was related to our materials business.  See Note 3 to the Consolidated Financial Statements.

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Cash flow from financing activities



Table 18







We may issue additional securities in the form of equity offerings from time to time as necessary to provide flexibility to execute our growth strategy.  No shares were issued for the years ended December 31, 2016 and 2015. We issued approximately 6.0 million shares of common stock, resulting in net proceeds of approximately $299.7 million for the year ended December 31, 2014.



Off-Balance Sheet Arrangements



We have no off-balance sheet arrangements and do not utilize any “structured debt,” “special purpose,” or similar unconsolidated entities for liquidity or financing purposes.



Contractual Commitments



Our principal commitments at December 31, 2016 consisted of the capital lease on our Rock Hill, South Carolina facility, operating leases, earnouts on acquisitions and purchase obligations, which are discussed in greater detail below. Tables 19 below summarizes our contractual obligations as of December 31, 2016.



Table 19









Capitalized lease obligations



Our capitalized lease obligations include a lease agreement that we entered into during 2006 with respect to our Rock Hill, SC facility, in addition to other lease agreements assumed through acquisitions.  In accordance with ASC 840, “Leases,” we are considered an owner of the properties, therefore, we have recorded these amounts as “building” in our consolidated balance sheet with a corresponding capitalized lease obligation in the liabilities section of the consolidated balance sheet.



Non-cancelable operating leases



We lease certain other facilities under non-cancelable operating leases expiring through 2024. The leases are generally on a net-rent basis, under which we pay taxes, maintenance and insurance. Rental expense for the years ended December 31, 2016, 2015 and 2014 was $13.2 million, $14.0 million and $10.4 million, respectively.

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Purchase obligations



As of December 31, 2016, we have supply commitments related to printer assemblies that total $54.9 million compared to $50.7 million at December 31, 2015.



Earnouts related to acquisitions



Certain of our acquisitions contain earnout provisions under which the sellers of the acquired businesses can earn additional amounts. The total liability recorded for these earnouts at December 31, 2016 was $10.8 million. At December 31, 2015, in addition to earnout provisions, certain of our acquisitions also contained deferred purchase payment arrangements. The total liability recorded for these earnouts and deferred purchase payment arrangements totaled $9.8 million at December 31, 2015.



Other Contractual Commitments



Credit facilities



In October 2014, we entered into a $150.0 million five-year revolving, unsecured credit facility. The agreement provides for advances in the initial aggregate principal amount of up to $150.0 million. Subject to certain terms and conditions contained in the agreement, we may, at our option, request an increase in the aggregate principal amount available under the credit facility by an additional $75.0 million. As of December 31, 2016 and December 31, 2015, there was no outstanding balance on the credit facility. As of December 31, 2016, we met all financial covenant requirements and had full availability on the credit facility. Future results may impact availability. See Note 11 to the Consolidated Financial Statements.



Redeemable noncontrolling interests



The minority interest shareholders of a certain subsidiary have the right to require us to acquire either a portion of or all ownership interest under certain circumstances pursuant to a contractual arrangement, and we have a similar call option under the same contractual terms. The amount of consideration under the put and call rights is not a fixed amount, but rather is dependent upon various valuation formulas and on future events, such as revenue and gross margin performance of the subsidiary through the date of exercise, as described in Note 22 to the Consolidated Financial Statements. Management estimates, assuming that the subsidiary owned by us at December 31, 2016 performs over the relevant future periods at its forecasted earnings levels, that these rights, if exercised, could require us in a future period to pay a maximum of approximately $8.9 million to the owners of such put rights. This amount has been recorded as redeemable noncontrolling interests on the balance sheet at December 31, 2016 and 2015.



Convertible notes



In November 2011, we issued $152.0 million of 5.50% senior convertible notes due December 2016. The notes were issued with an effective yield of 5.96% based upon an original issue discount at 98.0%. The net proceeds from the issuance of these notes, after deducting original issue discount and capitalized issuance costs of $6.6 million, amounted to $145.4 million. The net proceeds of the notes were used to fund the acquisition of Z Corp and Vidar and for general corporate purposes. As of December 31, 2016 and 2015, there was no outstanding balance for the notes. During the third quarter of 2014, the remaining $12.5 million of outstanding notes were converted, reflecting a loss of $1.8 million for the year ended December 31, 2014.



Indemnification



In the normal course of business we periodically enter into agreements to indemnify customers or suppliers against claims of intellectual property infringement made by third parties arising from the use of our products. Historically, costs related to these indemnification provisions have not been significant. We are unable to estimate the maximum potential impact of these indemnification provisions on our future results of operations.



To the extent permitted under Delaware law, we indemnify our directors and officers for certain events or occurrences while the director or officer is, or was, serving at our request in such capacity, subject to limited exceptions. The maximum potential amount of future payments we could be required to make under these indemnification obligations is unlimited; however, we have directors’ and officers’ insurance coverage that may enable us to recover future amounts paid, subject to a deductible and to the policy limits.

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Financial instruments



We conduct business in various countries using both the functional currencies of those countries and other currencies to effect cross border transactions. As a result, we are subject to the risk that fluctuations in foreign exchange rates between the dates that those transactions are entered into and their respective settlement dates will result in a foreign exchange gain or loss. When practicable, we endeavor to match assets and liabilities in the same currency on our balance sheet and those of our subsidiaries in order to reduce these risks. We also, when we consider it to be appropriate, enter into foreign currency contracts to hedge exposures arising from those transactions. There were no foreign exchange contracts at December 31, 2016 or 2015.

  

We do not hedge for trading or speculative purposes, and our foreign currency contracts are generally short-term in nature, typically maturing in 90 days or less. We have elected not to prepare and maintain the documentation to qualify for hedge accounting treatment under Financial Accounting Standards Board (“FASB”) Accounting Standard Codification (“ASC”) 815, “Derivatives and Hedging,” and therefore, we recognize all gains and losses (realized or unrealized) in interest and other expense, net in our Consolidated Statements of Operations and Other Comprehensive Loss.  

  

Changes in the fair value of derivatives are recorded in interest and other expense, net, in our Consolidated Statements of Operations and Other Comprehensive Loss. Depending on their fair value at the end of the reporting period, derivatives are recorded either in prepaid and other current assets or in accrued liabilities in our Consolidated Balance Sheets.



See Note 10 to the Consolidated Financial Statements.



Critical Accounting Policies and Significant Estimates 



The discussion and analysis of our results of operations and financial condition set forth in this Form 10-K is based on our Consolidated Financial Statements, which have been prepared in accordance with GAAP. The preparation of these financial statements requires us to make critical accounting estimates that directly impact our Consolidated Financial Statements and related disclosures.



Critical accounting estimates are estimates that meet two criteria:







On an ongoing basis, we evaluate our estimates, including those related to stock-based compensation, revenue recognition, the allowance for doubtful accounts, income taxes, inventories, pensions, goodwill and other intangible and long-lived assets and contingencies. We base our estimates and assumptions on historical experience and on various other assumptions that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.



The following paragraphs discuss the items that we believe are the critical accounting policies most affected by significant management estimates and judgments. Management has discussed and periodically reviews these critical accounting policies, the basis for their underlying assumptions and estimates and the nature of our related disclosures herein with the Audit Committee of the Board of Directors.



Revenue recognition



Net revenue is derived primarily from the sale of products and services. The following revenue recognition policies define the manner in which we account for sales transactions.

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We recognize revenue when persuasive evidence of a sale arrangement exists, delivery has occurred or services are rendered, the sales price or fee is fixed or determinable and collectability is reasonably assured. Revenue generally is recognized net of allowances for returns and any taxes collected from customers and subsequently remitted to governmental authorities. We sell our products through our direct sales force and through authorized resellers. We recognize revenue on sales to reseller partners at the time of sale when the partner has economic substance apart from us, and we have completed our obligations related to the sale.



We enter into sales arrangements that may provide for multiple deliverables to a customer. Sales of printers may include ancillary equipment, print materials, warranties on the equipment, training and installation. We identify all goods and/or services that are to be delivered separately under a sales arrangement and allocate revenue to each deliverable based on either vendor-specific objective evidence (“VSOE”) or if VSOE is not determinable then we use best estimated selling price (“BESP”) of each deliverable. We establish VSOE of selling price using the price charged for a deliverable when sold separately. The objective of BESP is to determine the price at which we would transact a sale if the deliverable was sold regularly on a stand-alone basis. We consider multiple factors including, but not limited to, market conditions, geographies, competitive landscape and entity-specific factors such as internal costs, gross margin objectives and pricing practices when estimating BESP. Consideration in a multiple element arrangement is then allocated to the elements on a relative sales value basis using either VSOE or BESP for all the elements. We also evaluate the impact of undelivered items on the functionality of delivered items for each sales transaction and, where appropriate, defer revenue on delivered items when that functionality has been affected.  Functionality is determined to be met if the delivered products or services represent a separate earnings process.  



Hardware

  

Under our standard terms and conditions of sale, title and risk of loss transfers to the customer at the time product is shipped to the customer and revenue is recognized accordingly, unless customer acceptance is uncertain or significant obligations remain. We defer the estimated revenue associated with post-sale obligations that are not essential to the functionality of the delivered items, and recognize revenue in the future as the conditions for revenue recognition are met.



Software



We also market and sell software tools that enable our customers to capture and customize content using our printers, as well as reverse engineering and inspection software. The software does not require significant modification or customization. We apply the guidance in ASC 985-605, Software-Revenue Recognition (“ASC 985”) in recognizing revenue when software is more than incidental to the product or service as a whole based on fair value using vendor-specific objective evidence. Revenue from perpetual software licenses is recognized either upon delivery of the product or delivery of a key code which allows the customer to access the software. In instances where software access is provided for a trial period, revenue is not recognized until the customer has purchased the software at the expiration of the trial period. We use the residual method to allocate revenue to software licenses at the inception of the license term when VSOE of fair value for all undelivered elements, such as maintenance, exists and all other revenue recognition criteria have been satisfied.  In instances in which customers purchase post sale support, it is considered a separate element from the software and is deferred at the time of sale and subsequently amortized in future periods.



We also sell equipment with embedded software to our customers. The embedded software is not sold separately, it is not a significant focus of the marketing effort and we do not provide post-contract customer support specific to the software or incur significant costs that are within the scope of ASC 985. Additionally, the functionality that the software provides is marketed as part of the overall product. The software embedded in the equipment is incidental to the equipment as a whole such that ASC 985 is not applicable. Sales of these products are recognized in accordance with ASC 605-25, “Multiple-Element Arrangements.”



Services



Printers and certain other products include a warranty under which we provide maintenance for periods up to one year, as well as training, installation and non-contract maintenance services. We defer this portion of the revenue at the time of sale based on the relative fair value of these services. Deferred revenue is recognized ratably according to the term of the warranty. Costs associated with our obligations during the warranty period are expensed as incurred. After the initial warranty period, we offer these customers optional maintenance contracts. Deferred maintenance revenue is recognized ratably, on a straight-line basis, over the period of the contract, and costs associated with these contracts are recognized as incurred. Revenue from training, installation and non-contract maintenance services is recognized at the time of performance.

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On-demand parts service sales and healthcare services are included within services revenue and revenue is recognized upon shipment or delivery of the parts, based on the terms of the sales arrangement. 



Terms of sale



Shipping and handling costs billed to customers for equipment sales and sales of print materials are included in product revenue in the consolidated statements of operations and other comprehensive loss. Costs we incur associated with shipping and handling are included in product cost of sales in the consolidated statements of operations and other comprehensive loss.



Credit is extended, and creditworthiness is determined, based on an evaluation of each customer’s financial condition. New customers are generally required to complete a credit application and provide references and bank information to facilitate an analysis of creditworthiness. Customers with a favorable profile may receive credit terms that differ from our general credit terms. Creditworthiness is considered, among other things, in evaluating our relationship with customers with past due balances.



Our terms of sale generally require payment within 30 to 60 days after shipment of a product, although we also recognize that longer payment periods are customary in some countries where we transact business. To reduce credit risk in connection with printer sales, we may, depending upon the circumstances, require significant deposits prior to shipment and may retain a security interest in a system sold until fully paid. In some circumstances, we may require payment in full for our products prior to shipment and may require international customers to furnish letters of credit. For maintenance services, we either bill customers on a time-and-materials basis or sell customers service agreements that are recorded as deferred revenue and provide for payment in advance on either an annual or other periodic basis.



Allowance for doubtful accounts 



In evaluating the collectability of our accounts receivable, we assess a number of factors, including specific customers’ abilities to meet their financial obligations to us, the length of time receivables are past due and historical collection experience. Based on these assessments, we may record a reserve for specific customers, as well as a general reserve and allowance for returns and discounts. If circumstances related to specific customers change, or economic conditions deteriorate such that our past collection experience is no longer relevant, our estimate of the recoverability of our accounts receivable could be further reduced from the levels provided for in the Consolidated Financial Statements.



We evaluate specific accounts for which we believe a customer may have an inability to meet their financial obligations (for example, aging over 90 days past due or bankruptcy). In these cases, we use our judgment, based on available facts and circumstances, and record a specific reserve for that customer to reduce the receivable to an amount we expect to collect. These specific reserves are re-evaluated and adjusted as additional information is received that impacts the amount reserved. 



Our bad debt expense was $1.6 million, $3.8 million and $8.7 million for the years ended December 31, 2016, 2015 and 2014.  



We believe that our allowance for doubtful accounts is a critical accounting estimate because it is susceptible to change and dependent upon events that may or may not occur and because the impact of recognizing additional allowances for doubtful accounts may be material to the assets reported on our balance sheet and in our results of operations. See “Liquidity and Capital Resources” above.



Income taxes 



We and the majority of our domestic subsidiaries file a consolidated U.S. federal income tax return, while we have two entities that file separate U.S. federal tax returns. Our non-U.S. subsidiaries file income tax returns in their respective local jurisdictions. We provide for income taxes on those portions of our foreign subsidiaries’ accumulated earnings (deficit) that we believe are not reinvested indefinitely in their businesses.



We account for income taxes under the asset and liability method. Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and tax benefit carryforwards. Deferred income tax liabilities and assets at the end of each period are determined using enacted tax rates.

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Under the provisions of ASC 740, “Income Taxes,” we establish a valuation allowance for those jurisdictions in which the expiration date of tax benefit carryforwards or projected taxable earnings leads us to conclude that it is “more likely than not” that a deferred tax asset will not be realized. The evaluation process includes the consideration of all available evidence regarding historical results and future projections including the estimated timing of reversals of existing taxable temporary differences and potential tax planning strategies.  Once a valuation allowance is established, it is maintained until a change in factual circumstances gives rise to sufficient income of the appropriate character and timing that will allow a partial or full utilization of the deferred tax asset.



We believe that our estimate of deferred income tax assets and our maintenance of a valuation allowance against such assets are critical accounting estimates because they are subject to, among other things, an estimate of future taxable income in the U.S. and in other non-U.S. tax jurisdictions, which are susceptible to change and dependent upon events that may or may not occur, and because the impact of our valuation allowance may be material to the assets reported on our balance sheet and in our results of operations.



The determination of our income tax provision is complex because we have operations in numerous tax jurisdictions outside the U.S. that are subject to certain risks that ordinarily would not be expected in the U.S. Tax regimes in certain jurisdictions are subject to significant changes, which may be applied on a retroactive basis. If this were to occur, our tax expense could be materially different than the amounts reported.



We periodically estimate the probable tax obligations using historical experience in tax jurisdictions and our informed judgment. There are inherent uncertainties related to the interpretation of tax regulations in the jurisdictions in which we transact business. The judgments and estimates made at a point in time may change based on the outcome of tax audits, as well as changes to, or further interpretations of, regulations. Income tax expense is adjusted in the period in which these events occur, and these adjustments are included in our Consolidated Statements of Operations and Other Comprehensive Loss. If such changes take place, there is a risk that our effective tax rate may increase or decrease in any period.



Inventories    



Inventories are stated at the lower of cost or net realizable value, cost being determined predominantly on the first-in, first-out method.  Reserves for inventories are provided based on historical experience and current product demand. We evaluate the adequacy of these reserves quarterly. Our determination of the allowance for inventory reserves is subject to change because it is based on management’s current estimates of required reserves and potential adjustments.



We believe that the allowance for inventory obsolescence is a critical accounting estimate because it is susceptible to change and dependent upon events that may or may not occur and because the impact of recognizing additional obsolescence reserves may be material to the assets reported on our balance sheet and in our results of operations.



See Note 4 to the Consolidated Financial Statements.



Goodwill



Goodwill reflects the excess of the consideration transferred plus the fair value of any non-controlling interest in the acquiree at the acquisition date over the fair values of the identifiable net assets acquired. Goodwill is not amortized but rather is tested for impairment annually, or whenever events or circumstances present an indication of impairment. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. The primary items that generate goodwill include the value of the synergies between the acquired companies and us and the acquired assembled workforce, neither of which qualifies for recognition as an identifiable intangible asset.



The annual impairment testing required by ASC 350, “Intangibles – Goodwill and Other” requires us to use judgment and could require us to write down the carrying value of our goodwill in future periods. We allocate goodwill to our identifiable geographic reporting units, the Americas, EMEA and APAC regions, which are tested for impairment using a two-step process. The first step requires comparing the fair value of each reporting unit with the carrying amount, including goodwill. If that fair value exceeds the carrying amount, the second step of the process is not required to be performed, and no impairment charge is required to be recorded. If that fair value does not exceed that carrying amount, we must perform the second step, which requires an allocation of the fair value of the reporting unit to all assets and liabilities of that unit as if the reporting unit had been acquired in a purchase business combination and the fair value of the reporting unit was the purchase price. The goodwill resulting from that purchase price allocation is then compared to the carrying amount with any excess recorded as an impairment charge.

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The evaluation of goodwill impairment requires us to make assumptions about future cash flows of the reporting unit being evaluated that include, among others, growth in revenues, margins realized, level of operating expenses and cost of capital. These assumptions require significant judgment and actual results may differ from assumed and estimated amounts.



Goodwill set forth on the Consolidated Balance Sheet as of December 31, 2016 arose from acquisitions carried out from 2009 to 2015 and in years prior to December 31, 2007. Goodwill arising from acquisitions prior to 2007 was allocated to geographic reporting units based on the percentage of SLS printers then installed by geographic area. Goodwill arising from acquisitions in 2009 to 2015 was allocated to geographic reporting units based on geographic dispersion of the acquired companies’ sales or capitalization at the time of their acquisition.



We conducted our annual impairment testing for the year ended December 31, 2016 in the fourth quarter of 2016.  There was no goodwill impairment for the year ended December 31, 2016.



We conducted our annual impairment testing for the year ended December 31, 2015 in the fourth quarter of 2015. The results of the first step of our annual impairment testing indicated the carrying amount of goodwill assigned to the Americas and EMEA reporting units exceeded fair value and that the carrying amount of goodwill assigned to APAC did not exceed fair value. Based on these results, management completed the second step of annual impairment testing for the Americas and EMEA reporting units. Management determined that the fair value associated with goodwill assigned to the Americas was zero, resulting in a non-cash, non-tax deductible impairment charge of $382.3 million for the year ended December 31, 2015. Management determined that the carrying amount of the goodwill assigned to the EMEA reporting unit exceeded fair value by approximately 29%, resulting in a non-cash, non-tax deductible impairment charge of $61.4 million for the year ended December 31, 2015. See Notes 2 and 7 to our Consolidated Financial Statements.



There was no goodwill impairment for the year ended December 31, 2014.



We will monitor our reporting units in an effort to determine whether events and circumstances warrant further interim impairment testing. We could be required to write off or write down additional amounts in the future in the event of deterioration in our future performance, sustained slower growth or other circumstances. 



Other Intangible Assets



Intangible assets other than goodwill primarily represent acquired intangible assets including licenses, patent costs, acquired technology, internally developed technology, customer relationships, non-compete agreements, trade names and trademarks. Intangible assets with finite lives are amortized using the straight-line method over their estimated useful life, which is determined by identifying the period over which most of the cash flows are expected to be generated.



For intangibles with finite lives, we review the carrying amounts for potential impairment when events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. Examples of such a change in circumstances include a significant decrease in selling price, a significant adverse change in the extent or manner in which an asset is being used, or a significant adverse change in the legal or business climate. In evaluating recoverability, we group assets and liabilities at the lowest level such that the identifiable cash flows relating to the group are largely independent of the cash flows of other assets and liabilities. We then compare the carrying amounts of the assets or asset groups with the related estimated undiscounted future cash flows. In the event impairment exists, an impairment charge is recorded as the amount by which the carrying amount of the asset or asset group exceeds the fair value. Fair value is determined by reference to estimated selling values of assets in similar condition or by using a discounted cash flow model. In addition, the remaining amortization period for the impaired asset would be reassessed and, if necessary, revised.



No impairment charges for intangible assets with finite lives were recorded for the year ended December 31, 2016.  We recorded non-cash impairment charges of $93.5 million as a result of our other intangible assets impairment testing for the year ended December 31, 2015. No impairment charges for intangible assets with finite lives were recorded for the year ended December 31, 2014.



See Notes 2 and 6 to the Consolidated Financial Statements.

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Stock-based compensation



We maintain stock-based compensation plans that are described more fully in Note 14 to the Consolidated Financial Statements. For service-based awards, stock-based compensation is estimated at the grant date based on the fair value of the awards expected to vest and recognized as expense ratably over the requisite service period of the award. For stock options and awards with market conditions, compensation cost is determined at the individual tranche level. We estimate the forfeiture rate based on historical experience.



Contingencies 



We account for contingencies in accordance with ASC 450, “Contingencies” (“ASC 450”). ASC 450 requires that we record an estimated loss from a loss contingency when information available prior to issuance of our financial statements indicates that it is probable that an asset has been impaired or a liability has been incurred at the date of the financial statements and the amount of the loss can be reasonably estimated. Accounting for contingencies such as legal matters requires us to use our judgment. See Note 22 to the Consolidated Financial Statements.



Recent Accounting Pronouncements



See Note 2 to the Consolidated Financial Statements included in this report for recently issued accounting standards, including the expected dates of adoption and expected impact to the Consolidated Financial Statements upon adoption.



Item 7A. Quantitative and Qualitative Disclosures about Market Risk



We are exposed to market risk from fluctuations in interest rates, foreign currency exchange rates and commodity prices, which may adversely affect our results of operations and financial condition. We seek to minimize these risks through regular operating and financing activities and, when we consider it to be appropriate, through the use of derivative financial instruments. We do not purchase, hold or sell derivative financial instruments for trading or speculative purposes.



Interest rates



Our exposure to market risk for changes in interest rates relates primarily to our cash and cash equivalents and revolving credit facility. We seek to minimize the risk to our cash and cash equivalents by investing cash in excess of our operating needs in short-term, high-quality instruments issued by highly creditworthy financial institutions, corporations or governments. With the amount of cash and cash equivalents and revolving credit facility that we maintained at December 31, 2016, a hypothetical interest rate change of 1 percentage point, or 100 basis points, would have a $0.3 million effect on our financial position and results of operations.



From time to time, we may use derivative financial instruments, including interest rate swaps, collars or options, to manage our exposure to fluctuations in interest rates. At December 31, 2016 and 2015, we had no such financial instruments outstanding.



Foreign exchange rates



We transact business globally and are subject to risks associated with fluctuating foreign exchange rates. Our revenue is generated primarily from the operations of our foreign sales subsidiaries in their respective countries and surrounding geographic areas and the operations of our research and production subsidiary in Switzerland, and is denominated in each subsidiary’s local functional currency although certain sales are denominated in other currencies, rather than the local functional currency. These subsidiaries incur most of their expenses (other than intercompany expenses) in their local functional currencies. These currencies include Australian Dollars, Brazilian Real, British Pounds, Chinese Yuan, Euros, Indian Rupee,  Israeli Shekel, Japanese Yen, Mexican Peso, South Korean Won,  Swiss Francs and Uruguayan Peso.



The geographic areas outside the U.S. in which we operate are generally not considered to be highly inflationary. Nonetheless, these foreign operations are sensitive to fluctuations in currency exchange rates arising from, among other things, certain intercompany transactions that are generally denominated in U.S. dollars rather than in their respective functional currencies. Our operating results, as well as our assets and liabilities, are also subject to the effects of foreign currency translation when the operating results, assets and liabilities of our foreign subsidiaries are translated into U.S. dollars in our Consolidated Financial Statements.

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We and our subsidiaries conduct business in various countries using both the functional currencies of those countries and other currencies to effect cross border transactions. As a result, we and our subsidiaries are subject to the risk that fluctuations in foreign exchange rates between the dates that those transactions are entered into and their respective settlement dates will result in a foreign exchange gain or loss. When practicable, we endeavor to match assets and liabilities in the same currency on our U.S. balance sheet and those of our subsidiaries in order to reduce these risks. We also, when we consider it appropriate, enter into foreign currency contracts to hedge exposures arising from those transactions.



We do not hedge for trading or speculative purposes, and our foreign currency contracts are generally short-term in nature, typically maturing in 90 days or less. We have elected not to prepare and maintain the documentation to qualify for hedge accounting treatment under ASC 815, “Derivatives and Hedging,” and therefore, we recognize all gains and losses (realized or unrealized) in interest and other expense, net in our Consolidated Statements of Operations and Comprehensive Loss.



As noted above, we may use derivative financial instruments, including foreign exchange forward contracts and foreign currency options, to fix or limit our exposure to currency fluctuations.  We do not hedge our foreign currency exposures in a manner that would entirely eliminate the effects of changes in foreign exchange rates on our consolidated net income or loss.



At December 31, 2016, a hypothetical change of 10% in foreign currency exchange rates would cause approximately a $31.2 million change in revenue in our Consolidated Statements of Operations and Comprehensive Loss assuming all other variables were held constant.



Commodity prices



We use various raw materials and energy products in conjunction with our printer assembly and print materials blending processes. Generally, we acquire such components at market prices and do not use financial instruments to hedge commodity prices. As a result, we are exposed to market risks related to changes in commodity prices of these components. At December 31, 2016, a hypothetical 10% change in commodity prices for raw materials would cause an approximate $1.4 million change to cost of sales in our Consolidated Statements of Operations and Comprehensive Loss.



Item 8. Financial Statements and Supplementary Data



Our Consolidated Financial Statements and the related notes, together with the Report of Independent Registered Public Accounting Firm thereon, are set forth below beginning on page F-1 and are incorporated herein by reference.



Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

    

Not applicable.



Item 9A. Controls and Procedures    



Evaluation of Disclosure Controls and Procedures



Disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“the Exchange Act”)), are controls and procedures that are designed to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Chief Executive Officer and Chief Financial Officer, in a manner to allow timely decisions regarding required disclosures.



As of December 31, 2016, we carried out an evaluation, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) of the Exchange Act pursuant to Rules 13a-15(e) and 15d-15(e) under the Exchange Act. These controls and procedures were designed to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, in a manner to allow timely decisions regarding required disclosures.

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Based on this evaluation, including an evaluation of the rules referred to above in this Item 9A, management has concluded that our disclosure controls and procedures were effective as of December 31, 2016 to provide reasonable assurance that information required to be disclosed in the reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, in a manner to allow timely decisions regarding required disclosures.



Management’s Report on Internal Control over Financial Reporting



Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act. Internal control over financial reporting is a process designed under the supervision of our principal executive and principal financial officers to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with GAAP.



Our internal control over financial reporting is supported by written policies and procedures that pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of our assets, provide reasonable assurance that transactions are recorded as necessary to permit the preparation of financial statements in accordance with GAAP and that our receipts and expenditures are being made and recorded only in accordance with authorizations of our management and provide reasonable assurance regarding the prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements.



In connection with the preparation of this Form 10-K, with the participation of our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2016 based on the criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission in 2013 (“COSO”). Our assessment included an evaluation of the design of our internal control over financial reporting and testing of the operational effectiveness of our internal control over financial reporting. Based on this evaluation, our management has concluded that our internal control over financial reporting was effective as of December 31, 2016.  



Because of its inherent limitations, a system of internal control over financial reporting can provide only reasonable assurance and may not prevent or detect misstatements. In addition, projections of any evaluation of effectiveness to future periods are subject to the risks that controls may become inadequate because of changes in conditions and that the degree of compliance with the policies or procedures may deteriorate.



BDO USA, LLP, the independent registered public accounting firm that audited our Consolidated Financial Statements included in this Form 10-K, has issued a report on our internal control over financial reporting, which is included in Item 8 of this Form 10-K.



Changes in Internal Controls over Financial Reporting



There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the period covered by this Form 10-K that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.



Item 9B. Other Information

     

None.

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PART III



Item 10. Directors, Executive Officers and Corporate Governance



The information required in response to this Item will be set forth in our Proxy Statement for our 2017 Annual Meeting of Stockholders (“Proxy Statement”) under the captions “Election of Directors,” “Corporate Governance Matters,” “Section 16(a) Beneficial Ownership Reporting Compliance,” “Corporate Governance Matters—Code of Conduct and Code of Ethics,” “Corporate Governance Matters—Corporate Governance and Nominating Committee,” and “Corporate Governance Matters—Audit Committee.” Such information is incorporated herein by reference. 



Item 11. Executive Compensation



The information in response to this Item will be set forth in our Proxy Statement under the captions “Director Compensation,” “Executive Compensation,” “Corporate Governance Matters—Compensation Committee,” and “Executive Compensation—Compensation Committee Report.” Such information is incorporated herein by reference.



Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters



Except as set forth below, the information required in response to this Item will be set forth in our Proxy Statement for our 2017 Annual Meeting of Stockholders under the caption “Security Ownership of Certain Beneficial Owners and Management.” Such information is incorporated herein by reference.



Equity Compensation Plans 



The following table summarizes information about the equity securities authorized for issuance under our compensation plans as of December 31, 2016. For a description of these plans, please see Note 14 to the Consolidated Financial Statements.







Item 13. Certain Relationships and Related Transactions and Director Independence



The information required in response to this Item will be set forth in our Proxy Statement under the captions “Corporate Governance Matters—Director Independence” and “Corporate Governance Matters – Related Party Transaction Policies and Procedures.” Such information is incorporated herein by reference.  



Item 14. Principal Accounting Fees and Services



The information in response to this Item will be set forth in our Proxy Statement under the caption “Fees of Independent Registered Public Accounting Firm.” Such information is incorporated herein by reference.

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PART IV



Item 15. Exhibits, Financial Statement Schedules  



*              Management contract or compensatory plan or arrangement



Item 16. Form 10-K Summary



None.

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SIGNATURES



Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on our behalf by the undersigned, thereunto duly authorized.





Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of registrant and in the capacities and on the dates indicated.