EXHIBIT 21.01
CADENCE DESIGN SYSTEMS, INC.
SUBSIDIARIES OF THE REGISTRANT
The Registrant's subsidiaries and the state or country in which each is incorporated or organized are as follows:
| Altos Design Automation, Inc. | Delaware, U.S.A. | |
| Azuro (UK) Limited | United Kingdom | |
| Azuro, Inc. | Delaware, U.S.A. | |
| Beijing Cadence Electronics Technology Co., Ltd. | People's Republic of China | |
| Cadence China Limited, Beijing Representative Office | People's Republic of China | |
| Cadence China Limited, Shanghai Representative Office | People's Republic of China | |
| Cadence China Limited, Shenzhen Representative Office | People's Republic of China | |
| Cadence China Ltd. | Hong Kong | |
| Cadence Credit Corporation | Delaware, U.S.A. | |
| Cadence Design (Israel) II, Ltd. | Israel | |
| Cadence Design Foundry UK Ltd. | United Kingdom | |
| Cadence Design Systems (Canada) Limited | Canada | |
| Cadence Design Systems (Cyprus) Limited | Cyprus | |
| Cadence Design Systems (India) Private Ltd. | India | |
| Cadence Design Systems (Ireland) Limited | Ireland | |
| Cadence Design Systems (Israel) Limited | Israel | |
| Cadence Design Systems (Japan) B.V. | The Netherlands | |
| Cadence Design Systems (Japan) B.V. (Branch) | The Netherlands | |
| Cadence Design Systems (S) Pte Ltd. | Singapore | |
| Cadence Design Systems (Taiwan) B.V. | The Netherlands | |
| Cadence Design Systems A.B. | Sweden | |
| Cadence Design Systems Asia Ltd. | Hong Kong | |
| Cadence Design Systems B.V. | The Netherlands | |
| Cadence Design Systems Business Services Limited | Hungary | |
| Cadence Design Systems Finland (Branch) | Finland | |
| Cadence Design Systems GmbH | Germany | |
| Cadence Design Systems B.V. | The Netherlands | |
| Cadence Design Systems Leasing, Inc. | Delaware, U.S.A. | |
| Cadence Design Systems Limited | United Kingdom | |
| Cadence Design Systems LLC | Russia | |
| Cadence Design Systems Management (Shanghai) Co., Ltd. | People's Republic of China | |
| Cadence Design Systems S.A.S. | France | |
| Cadence Design Systems S.r.l. | Italy | |
| Cadence Group | Ireland | |
| Cadence International (Cyprus) Limited | Cyprus | |
| Cadence International Limited | Ireland | |
| Cadence International Sales Corporation | U.S. Virgin Islands | |
| Cadence Korea Ltd. | Korea | |
| Cadence Netherlands B.V. | The Netherlands | |
| Cadence Nippon Finance, LLC | Delaware, U.S.A. | |
| Cadence Receivables Consolidation Corporation | Delaware, U.S.A. | |
| Cadence Receivables Credit Corporation TYK | Japan | |
| Cadence Taiwan, Inc. | Republic of China (Taiwan) | |
| Cadence Technology Limited | Ireland | |
| Castlewilder | Ireland | |
| Chip Estimate Corporation | Delaware, U.S.A. | |
| Daffodil Acquisition II, Inc. | Delaware, U.S.A | |
| Denali Design Systems Private Ltd. | India | |
| Denali Software Kabushiki Kaisha | Japan | |
| Denali Software Limited | United Kingdom | |
| Denali Software, Inc. | California, U.S.A. | |
| Gardenia MJM II | Mauritius | |
| Quickturn Design Systems, Inc. | Delaware, U.S.A. | |
| Shanghai Cadence Electronics Technology Co., Ltd. | People's Republic of China | |
| Sigrity, Inc. | California, U.S.A. | |
| Sigrity Software (Shanghai) Co., Ltd. | People's Republic of China | |
| Spin Technologies Pvt. Ltd. | India | |
| Symbionics Group Limited | United Kingdom | |
| Tality Canada Corporation | Canada | |
| Tality India Services Private Ltd. | India | |
| Taray, Inc. | California, U.S.A. | |
| Telos Venture Partners III, L.P. | Delaware, U.S.A. | |
| TVP I LLC | Delaware, U.S.A. | |
| TVP II LLC | Delaware, U.S.A. | |
| TVP III LLC | Delaware, U.S.A. | |
| Verisity Design, Inc. | California, U.S.A. | |
| Zhongguanun - Cadence Institute of Software Technology Management Company, Ltd. | China | |