PTC INC. - FORM 10-K - EX-21.1 - EXHIBIT 21.1 SUBSIDIARIES OF PTC

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EX-10.1.14 - EXHIBIT 10.1.14 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10114.htm
10-K - 10-K - PTC INC.	ptc9-30x1610xk.htm
EX-32 - EXHIBIT 32 CERTIFICATE OF PERIODIC FINANCIAL REPORT - PTC INC.	ptc9302016ex32.htm
EX-31.2 - EXHIBIT 31.2 CERTIFICATE OF CHIEF FINANCIAL OFFICER - PTC INC.	ptc9302016ex312.htm
EX-31.1 - EXHIBIT 31.1 CERTIFICATE OF CHIEF EXECUTIVE OFFICER - PTC INC.	ptc9302016ex311.htm
EX-23.1 - EXHIBIT 23.1 CONSENT OF PRICEWATERHOUSE COOPERS LLP - PTC INC.	ptc9302016ex231.htm
EX-10.1.9 - EXHIBIT 10.1.9 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex1019.htm
EX-10.1.17 - EXHIBIT 10.1.17 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10117.htm
EX-10.1.16 - EXHIBIT 10.1.16 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10116.htm
EX-10.1.15 - EXHIBIT 10.1.15 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10115.htm
EX-10.1.13 - EXHIBIT 10.1.13 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10113.htm
EX-10.1.12 - EXHIBIT 10.1.12 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10112.htm
EX-10.1.11 - EXHIBIT 10.1.11 RESTRICTED STOCK UNIT CERTIFICATE - PTC INC.	ptc93016ex10111.htm
EX-10.1.10 - EXHIBIT 10.1.10 RESTRICTED STOCK UNIT CERTICATE - PTC INC.	ptc93016ex10110.htm
EX-10.20 - EXHIBIT 10.20 AMENDMENT NO. 3 TO CREDIT AGREEMENT - PTC INC.	ptc93016ex1020.htm
EX-10.14 - EXHIBIT 10.14 EXECUTIVE AGREEMENT - PTC INC.	ptc93016ex1014.htm
EX-10.3 - EXHIBIT 10.3 2016 EMPLOYEE STOCK PURCHASE PLAN - PTC INC.	ptc93016ex103.htm

Exhibit 21.1

SUBSIDIARIES OF PTC Inc.



Name		Place of Formation
Atego Group Ltd.		United Kingdom
Atego SAS		France
Atego Systems Ltd.		United Kingdom
ColdLight Solutions, LLC		Delaware
CV Holding (Mauritius) Ltd.		Mauritius
Enigma Europe B.V.		Netherlands
Enigma Information Retrieval Systems Ltd. (UK)		United Kingdom
Kepware Japan KK		Japan
MCA Solutions BVBA		Belgium
Parametric Holdings (Ireland) Ltd.		Ireland
Parametric Holdings (UK) Limited		United Kingdom
Parametric Korea Co., Ltd.		Korea
Parametric Technology (Belgium) b.v.b.a.		Belgium
Parametric Technology (C.R.) s.r.o.		Czech Republic
Parametric Technology (Denmark) A/S		Denmark
Parametric Technology (Hong Kong) Ltd.		Hong Kong
Parametric Technology (India) Private Ltd.		India
Parametric Technology (Republic of Ireland) Ltd.		Ireland
Parametric Technology (Schweiz) AG		Switzerland
Parametric Technology (Shanghai) Software Co. Ltd.		China
Parametric Technology (Slovakia) s.r.o.		Slovak Republic
Parametric Technology (UK) Limited		United Kingdom
Parametric Technology Australia Pty. Limited		Australia
Parametric Technology Brasil Ltda.		Brazil
Parametric Technology Corporation		Massachusetts
Parametric Technology Corporation (Malaysia) Sdn. Bhd.		Malaysia
Parametric Technology Espana, S.A.		Spain
Parametric Technology Europe B.V.		Netherlands
Parametric Technology Gesellschaft, m.b.H.		Austria
Parametric Technology GmbH		Germany
Parametric Technology International, Inc.		Delaware
Parametric Technology Israel Ltd.		Israel
Parametric Technology Italia S.r.l.		Italy
Parametric Technology Mexico, S.A. de C.V.		Mexico
Parametric Technology Nederland B.V.		Netherlands



Parametric Technology S.A.		France
Parametric Technology Singapore Pte. Ltd.		Singapore
Parametric Technology South Africa (Propretary) Limited		South Africa
Parametric Technology Taiwan Ltd.		Taiwan
PTC (Canada) Inc.		Canada
PTC (IFSC) Limited		Ireland
PTC (SSI) dac		Ireland
PTC Benelux LLC		Delaware
PTC Eastern Europe Limited S.R.L.		Romania
PTC Holdings (Europe) B.V.		Netherlands
PTC Holdings (NL) B.V.		Netherlands
PTC International Limited Liability Company		Russia
PTC International, Inc.		Massachusetts
PTC Japan KK		Japan
PTC Netherlands C.V.		Netherlands
PTC Netherlands LLC		Delaware
PTC Software (India) Private Limited		India
PTC Sweden AB		Sweden
PTC Vuforia Switzerland AG		Switzerland
Servigistics (Shanghai) Co., Ltd.		China

PTC INC. - FORM 10-K - EX-21.1 - EXHIBIT 21.1 SUBSIDIARIES OF PTC - November 18, 2016