MARTEK ANNOUNCES FOURTH QUARTER AND FY 2010 FINANCIAL RESULTS

COLUMBIA, Md., December 8, 2010 — Martek Biosciences Corporation (NASDAQ:MATK) today announced its financial results for the fourth quarter and fiscal year ended October 31, 2010. Total revenues for the fourth quarter were $119.1 million, up 36% from the fourth quarter of fiscal 2009. Fourth quarter non-GAAP earnings per share (EPS) were $0.41, a 24% increase from $0.33 per diluted share in last year’s fourth quarter. For the full year 2010, revenues increased 30% to $450.0 million, and full year non-GAAP EPS were $1.55, an increase of 27% versus 2009. Non-GAAP EPS for the fourth quarter and full year 2010 exclude, for the applicable periods, certain acquisition and restructuring charges (see Table II “Reconciliation of GAAP to Non-GAAP Net Income Measure” below). On a GAAP basis, earnings (loss) per share were ($0.18) and $0.83 for the fourth quarter and full year 2010, respectively. Revenue and earnings for the fourth quarter include the results of Amerifit Brands (“Amerifit” or “branded consumer health products”), and revenue and earnings for the full year fiscal 2010 include the results of Amerifit since the February 12, 2010 date of acquisition by Martek.

Commenting on the quarter and year, Chief Executive Officer Steve Dubin said, “Martek’s fourth quarter came in at the high end of our expectations and concluded a year of many accomplishments for Martek. Revenue grew across all business segments in 2010, our core infant formula ingredients business was strengthened through the extension of the terms of two of our key infant formula sole source supply agreements, and significant improvements on the operational side of the business were implemented which helped drive growth in both margins and income. In addition, we expanded our business platform through the acquisition of Amerifit, and made significant progress on our product and technology pipeline, both of which provide Martek with exciting opportunities for future growth.”

Revenue Summary

Product sales in the fourth quarter of fiscal 2010 grew to $117.6 million, up 44% as compared to the fourth quarter of fiscal 2009. For the full year 2010, product sales increased 32% from full year 2009, to $434.8 million. Fourth quarter and full year 2010 growth was attributable to our sales of branded consumer health products resulting from our acquisition of Amerifit in 2010, as well as increased sales of our nutritional ingredients in both the infant formula and non-infant formula markets. Fourth quarter infant formula sales growth resulted primarily from increased sales of ARA and DHA for use in international markets and, to a lesser extent, from certain non-recurring stocking orders in the United States.

A breakdown of product sales by market for the fourth quarter and fiscal year periods (in thousands) follows:

Contract manufacturing and services revenue totaled $1.5 million and $15.3 million for the fourth quarter and full year 2010, respectively, of which $1.0 million and $4.1 million, respectively, was recognized in connection with the Company’s ongoing joint development agreement with a subsidiary of BP p.l.c. (“BP”) for production of microbial oils for use as biofuels. Consistent with previous disclosures, as of October 31, 2010, we have effectively ceased all contract manufacturing activities.

Gross Margin and Operating Expenses

Overall gross margin for the fourth quarter of fiscal 2010 was 52%, an increase over the 44% gross margin realized in the fourth quarter of fiscal 2009. For the full year 2010, gross margin was 48%, an increase from the 43% gross margin realized for the full year 2009. Gross margin improvements were largely due to both ARA and DHA cost reductions and the positive impact of higher gross margins on sales of branded consumer health products.

Research and development (R&D) expenses for the fourth quarter of fiscal 2010 were $9.2 million, or 8% of sales, consistent with previously stated guidance. R&D expenses for the full year increased to $33.6 million, up from $27.4 million in fiscal 2009. R&D continues to focus on broadening the market applications for life’sDHA through new product and process innovations, as well as leveraging the Company’s microbial technology platform to develop new product offerings for its core nutritional markets and new high-value opportunities beyond nutrition.

Selling, general and administrative (SG&A) expenses for the fourth quarter of fiscal 2010 were $21.6 million, or 18% of sales, consistent with prior guidance. Full year SG&A expenses increased to $71.2 million, or 16% of sales. Year-to-year increases in fourth quarter and full year 2010 SG&A expenses are attributable to incremental expenses associated with Amerifit, and to a lesser extent, increases in the variable component of Company-wide compensation resulting from Martek’s improved overall financial performance.

Advertising and promotion (A&P) spending totaled $4.2 million, or 4% of revenue, and $14.3 million, or 3% of revenue, for the fourth quarter and full year 2010, respectively. The increase in A&P as compared to 2009 is primarily attributable to increased spending in support of branded consumer health product sales as a result of the acquisition of Amerifit.

Liquidity and Capital Resources

The Company generated cash flow from operations of $46.3 million and $146.0 million, respectively, for the fourth quarter and full year 2010. Martek ended fiscal 2010 with a cash balance of $63.7 million, essentially no debt, and its entire $100 million credit line available since paying off the $86 million of acquisition-related debt in the third quarter of 2010.

Winchester Plant Restructuring and Sale

In November 2010, we completed the previously announced sale of a significant portion of the assets at our Winchester, KY manufacturing facility in an effort to streamline operations, improve capacity utilization, and reduce manufacturing costs and operating expenses. As part of the restructuring, Martek also transferred certain manufacturing and distribution processes previously performed at our Winchester, KY site to our Kingstree, SC site. As a result of the restructuring and sale, consistent with previous disclosures, the Company recorded total restructuring charges of $30.7 million in the fourth quarter of fiscal 2010, comprised of a non-cash asset impairment charge of $29.2 million and cash charges for employee separation and other costs of $1.5 million. As previously disclosed, restructuring related cash charges for employee separation and other costs of approximately $600,000 were also recorded in the third quarter of fiscal 2010.

Significant Recent Events

Financial Guidance

For the first quarter of fiscal 2011, Martek is providing the following revenue guidance:

* Includes approximately $0.8 million from the sale of final remaining contract manufacturing inventory.

Consolidated gross margin in the first quarter of fiscal 2011 is expected to be between 52.5% and 53.5%. First quarter 2011 diluted EPS is expected to be between $0.38 and $0.40.

During fiscal 2010, a key strategic objective for the Company was to begin the process of securing Martek’s leadership position in supplying DHA and ARA to the infant formula industry for several more years beyond the then current supply agreements whose sole-source provisions expired at the end of 2011. As noted above, we have been successful in achieving this objective through extensions of our sole-source supply arrangements with two of our larger infant formula customers in fiscal 2010, and we have also extended the sole-source supply agreement with a third large customer in December 2010 and anticipate making further progress in fiscal 2011. As previously disclosed, these extensions include graduated price reductions to our customers over the term of the extensions. Martek’s strategy is to offset a significant portion of these price reductions that result from its infant formula contract extensions by implementing manufacturing cost savings and product innovation initiatives, and by growing its non-infant formula businesses.

For the full year fiscal 2011, we project consolidated revenue growth resulting from the impact of a full year of Amerifit ownership and growth of our branded ingredients business, partially offset by the effects of the price reductions included in the current and anticipated future infant formula supply agreement extensions. We also project net income growth over fiscal 2010, primarily driven by expected gross margin expansion of at least 400 basis points. This projected gross margin improvement results from the execution of the Company’s strategy to significantly offset infant formula price reductions with lower ARA costs, product cost efficiencies (including those obtained from the Winchester plant restructuring and sale), and the discontinuation of the company’s low margin contract manufacturing business.

Investor Conference Call and Webcast

Martek will host a conference call for investors today at 4:45 p.m. Eastern Time to discuss its fourth quarter and fiscal year 2010 results. All interested parties may listen to the call live via webcast by visiting Martek’s web site at http://investors.martek.com. To participate in the conference call, please dial in at least five minutes prior to start time:

An archived webcast of the conference call will be available on the Martek’s website for thirty days. In addition, a recorded playback of the call will be available for one week and can be accessed by calling 800-633-8284 or 402-977-9140 and entering passcode 214 899 12.

Cautionary Note Regarding Forward-Looking Statements
Sections of this release contain forward-looking statements concerning, among other things Martek’s expectations regarding: (1) future revenue growth in and customer demand from the infant formula, pregnancy and nursing, nutritional supplements, animal feeds and food and beverage markets as well as markets for Amerifit products; (2) revenue, gross margin, operating expenses and income for the first quarter of and full year fiscal 2011 for both Martek and Amerifit; (3) launches by customers of products containing Martek’s life’sDHA™; and (4) future capabilities of and benefits from the Amerifit acquisition. Furthermore, Martek’s operating results are subject to quarter-to-quarter fluctuations, some of which may be significant, and are also subject to future changes in the Company’s preliminary purchase price allocation for its Amerifit acquisition. The forward-looking statements noted above are based upon numerous assumptions which Martek cannot control and involve risks and uncertainties that could cause actual results to differ. These statements should be understood in light of the risk factors and cautionary statements set forth herein and in the Company’s filings with the Securities and Exchange Commission, including, but not limited to, Part I, Item 1A of the Company’s Form 10-K for the fiscal year ended October 31, 2009 and other filed reports on Form 10-K, Form 10-Q and Form 8-K.

About Martek
Martek Biosciences Corporation (NASDAQ: MATK) is a leader in the innovation, development, production and sale of high-value products from microbial sources that promote health and wellness through nutrition. The Company’s technology platform consists of its core expertise, broad experience and proprietary technology in areas such as microbial biology, algal genomics, fermentation and downstream processing. This technology platform has resulted in Martek’s development of a number of products, including the company’s flagship product, life’sDHA™, a sustainable and vegetarian source of algal DHA (docosahexaenoic acid) important for brain, heart and eye health throughout life for use in infant formula, pregnancy and nursing products, foods and beverages, dietary supplements and animal feeds. The Company also produces life’sARA™ (arachidonic acid), an omega-6 fatty acid, for use in infant formula and growing-up milks. Martek’s subsidiary, Amerifit Brands, develops, markets and distributes branded consumer health and wellness products and holds leading brand positions in all of its key product categories. Amerifit products are sold in most major mass, club, drug, grocery and specialty stores and include: Culturelle®, a leading probiotic supplement; AZO, the leading OTC brand addressing symptom relief and detection of urinary tract infections; and Estroven®, the leading all-natural nutritional supplement brand addressing the symptoms of menopause. Martek currently has a number of nutritional health and wellness products under development that it plans to commercialize and distribute through Amerifit’s distribution channels.

Martek’s technology platform has also made it a sought-after partner on a range of groundbreaking projects in process, including the development of microbially-derived biofuels and the development of DHA-containing oilseeds. For more information on Martek Biosciences, visit http://www.martek.com/. For a complete list of life’sDHA™ and life’sARA™ products, visit http://www.lifesdha.com/. For more information about Amerifit Brands, visit http://www.amerifit.com.

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MARTEK BIOSCIENCES CORPORATION
Summary Consolidated Financial Information
(Unaudited — $ in thousands, except per share data)

Unaudited Condensed Consolidated Statements of Income Data

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Unaudited Condensed Consolidated Balance Sheets Data

Unaudited Condensed Consolidated Cash Flow Data

Table I
MARTEK BIOSCIENCES CORPORATION
SEGMENT INFORMATION
(Unaudited — $ in thousands)

Table II

MARTEK BIOSCIENCES CORPORATION
RECONCILIATION OF GAAP TO NON-GAAP NET INCOME MEASURE
(Unaudited)

The Company makes reference in this release to non-GAAP presentations of fiscal 2010 net income and diluted earnings per share that exclude expenses associated with the acquisition of Amerifit and the restructuring of the Winchester manufacturing site. We are providing this information to assist investors in comparing the results of the current periods to those in the prior year periods when these items were not present. We caution investors, however, that these non-GAAP results should only be considered in addition to results that are reported under current GAAP and should not be considered as a substitute for results that are presented under GAAP. Following is a schedule showing the reconciliation of net income and diluted earnings per share reported under GAAP to the non-GAAP financial measure included herein:

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