Attached files

file filename
EX-10.5 - FORM OF DEFERRED STOCK UNIT AGREEMENT UNDER THE FOURTH AMENDED AND RESTATED ANSY - ANSYS INCanssexhibit105-20191231.htm
EX-10.15 - 2018 FORM OF AWARD NOTICE (TOTAL SHAREHOLDER RETURN) UNDER THE FIFTH AMENDED AND - ANSYS INCanssexhibit1015-201912.htm
EX-4.1 - DESCRIPTION OF SECURITIES - ANSYS INCanssexhibit41-20191231.htm
EX-32.2 - SECTION 906 CFO CERTIFICATION - ANSYS INCanssexhibit322-20191231.htm
EX-32.1 - SECTION 906 CEO CERTIFICATION - ANSYS INCanssexhibit321-20191231.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - ANSYS INCanssexhibit312-20191231.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - ANSYS INCanssexhibit311-20191231.htm
EX-23.1 - CONSENT OF DELOITTE & TOUCHE LLP - ANSYS INCanssexhibit231-20191231.htm
EX-10.18 - 2019 FORM OF SPECIAL PERFORMANCE STOCK UNIT AGREEMENT UNDER THE FIFTH AMENDED AN - ANSYS INCanssexhibit1018-201912.htm
EX-10.17 - 2019 FORM OF AWARD NOTICE (TOTAL SHAREHOLDER RETURN) UNDER THE FIFTH AMENDED AND - ANSYS INCanssexhibit1017-201912.htm
EX-10.16 - 2019 FORM OF AWARD NOTICE (ANNUAL CONTRACT VALUE) UNDER THE FIFTH AMENDED AND RE - ANSYS INCanssexhibit1016-201912.htm
EX-10.14 - 2018 FORM OF AWARD NOTICE (OPERATING MARGIN) UNDER THE FIFTH AMENDED AND RESTATE - ANSYS INCanssexhibit1014-201912.htm
EX-10.13 - FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT (NON-EMPLOYEE DIRECTORS) UNDER THE - ANSYS INCanssexhibit1013-201912.htm
EX-10.12 - 2019 FORM OF RESTRICTED STOCK UNIT AGREEMENT UNDER THE FIFTH AMENDED AND RESTATE - ANSYS INCanssexhibit1012-201912.htm
EX-10.11 - 2018 FORM OF RESTRICTED STOCK UNIT AGREEMENT UNDER THE FIFTH AMENDED AND RESTATE - ANSYS INCanssexhibit1011-201912.htm
EX-10.3 - EXECUTIVE SEVERANCE PLAN, AS AMENDED AND RESTATED, DATED JULY 29, 2014 - ANSYS INCanssexhibit103-20191231.htm
EX-3.1 - RESTATED CERTIFICATE OF INCORPORATION OF THE COMPANY - ANSYS INCanssexhibit31-20191231.htm
10-K - 10-K - ANSYS INCanss2019123110k.htm


EXHIBIT 21.1
Subsidiaries of the Registrant as of December 31, 2019
Jurisdiction of Incorporation
 
 
DYNARDO Austria GmbH
Austria
 
 
Fluent China Holdings Limited
Barbados
 
 
ANSYS Belgium S.A.
Belgium
 
 
Livermore Software Technology, LLC
California
 
 
ANSYS Canada Limited
Canada
 
 
2011767 Ontario, Inc.
Canada
 
 
Helic, Inc.
Delaware
 
 
ANSYS France SAS
France
 
 
OPTIS SAS
France
 
 
ANSYS Germany GmbH
Germany
 
 
DYNARDO (Dynamic Software and Engineering) GmbH
Germany
 
 
ANSYS HELLAS SINGLE MEMBER S.A.
Greece
 
 
OPTIS Hong Kong
Hong Kong
 
 
ANSYS Software Private Limited
India
 
 
ANSYS Ireland Ltd.
Ireland
 
 
ANSYS Software, Ltd.
Israel
 
 
ANSYS Italia, S.r.l
Italy
 
 
ANSYS Japan K.K.
Japan
 
 
OPTIS Japan K.K.
Japan
 
 
ANSYS Luxembourg Holding Company S.à.r.l.
Luxembourg
 
 
ANSYS Luxembourg S.à.r.l.
Luxembourg
 
 
Computational Engineering International, Inc.
North Carolina
 
 
Fluent Software (Shanghai) Co., Limited
People's Republic of China
 
 
ANSYS-Fluent (Shanghai) Engineering Software Trading Co., Ltd.
People's Republic of China
 
 
Apache Science and Technology (Shanghai) Co. Ltd.
People's Republic of China
 
 
Apache Design Solutions Chengdu, Inc.
People's Republic of China
 
 
OPTIS CN Limited
People's Republic of China
 
 
ANSYS Poland Z.o.o.
Poland
 
 
ANSYS OOO
Russia
 
 
ANSYS Singapore Pte. Ltd.
Singapore
 
 
ANSYS Korea LLC
South Korea
 
 
OPTIS KOREA Co., Ltd.
South Korea
 
 
ANSYS Iberia, S.L.
Spain
 
 
ANSYS Sweden AB
Sweden
 
 
ANSYS Switzerland GmbH
Switzerland
 
 
OPTIS World SA
Switzerland
 
 
Taiwan ANSYS Technologies Co.
Taiwan
 
 





ANSYS UK Limited
United Kingdom
 
 
Granta Design Limited
United Kingdom
 
 
OPTIS Pristine Limited
United Kingdom