Attached files
| file | filename |
|---|---|
| 10-K - 10-K - ASPEN TECHNOLOGY INC /DE/ | a2195319z10-k.htm |
| EX-23.2 - EX-23.2 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-23_2.htm |
| EX-32.1 - EX-32.1 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-32_1.htm |
| EX-31.2 - EX-31.2 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-31_2.htm |
| EX-23.1 - EX-23.1 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-23_1.htm |
| EX-10.39 - EX-10.39 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-10_39.htm |
| EX-10.43 - EX-10.43 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-10_43.htm |
| EX-10.15T - EX-10.15T - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-10_15t.htm |
| EX-10.22AB - EX-10.22AB - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-10_22ab.htm |
| EX-31.1 - EX-31.1 - ASPEN TECHNOLOGY INC /DE/ | a2195319zex-31_1.htm |
Exhibit 21.1
List of subsidiaries of Aspen Technology, Inc.
|
Name of Subsidiary |
|
State or Country |
|
|
1. |
AspenTech Argentina S.R.L. |
|
Argentina |
|
|
|
|
|
|
2. |
Aspen Technology Australia Pty. Ltd. |
|
Australia |
|
|
|
|
|
|
3. |
AspenTech Europe S.A./N.V. |
|
Belgium |
|
|
|
|
|
|
4. |
Computer Integrated Manufacturing Technologies, SA |
|
Belgium |
|
|
|
|
|
|
5. |
AspenTech Software Brazil Ltda. |
|
Brazil |
|
|
|
|
|
|
6. |
AspenTech Canada Ltd. |
|
Canada |
|
|
|
|
|
|
7. |
Boulder Canada L.P. |
|
Canada |
|
|
|
|
|
|
8. |
AspenTech Asia, Ltd. |
|
Hong Kong |
|
|
|
|
|
|
9. |
Aspen Tech India Pte. Ltd. |
|
India |
|
|
|
|
|
|
10. |
Aspen Technology S.r.l. |
|
Italy |
|
|
|
|
|
|
11. |
AspenTech Japan Co. Ltd. |
|
Japan |
|
|
|
|
|
|
12. |
AspenTech Solutions Sdn. Bhd. |
|
Malaysia |
|
|
|
|
|
|
13. |
Aspen Tech de Mexico, S. de R.L. de C.V. |
|
Mexico |
|
|
|
|
|
|
14. |
AspenTech Europe B.V. |
|
Netherlands |
|
|
|
|
|
|
15. |
AspenTech (Beijing) Co., Ltd. |
|
PRC |
|
16. |
AspenTech (Shanghai) Co., Ltd. |
|
PRC |
|
|
|
|
|
|
17. |
Aspen Technology LLC |
|
Russia |
|
|
|
|
|
|
18. |
AspenTech Pte. Ltd. |
|
Singapore |
|
|
|
|
|
|
19. |
AspenTech Africa (Pty.) Ltd. |
|
South Africa |
|
|
|
|
|
|
20. |
Aspen Technology S.L. |
|
Spain |
|
|
|
|
|
|
21. |
AspenTech (Thailand) Ltd. |
|
Thailand |
|
|
|
|
|
|
22. |
AspenTech Ltd. |
|
UK |
|
|
|
|
|
|
23. |
Hyprotech UK Ltd. |
|
UK |
|
|
|
|
|
|
24. |
Aspen Technology (Asia), Inc. |
|
USA |
|
|
|
|
|
|
25. |
Aspen Technology International, Inc. |
|
USA |
|
|
|
|
|
|
26. |
Aspen Technology Services Corporation |
|
USA |
|
|
|
|
|
|
27. |
AspenTech Software Corporation |
|
USA |
|
|
|
|
|
|
28. |
Boulder, LLC |
|
USA |
|
|
|
|
|
|
29. |
AspenTech Venezuela, C.A. |
|
Venezuela |