1. Apple Inc.
2. AT&T Inc.
3. Deutsche Telekom AG
4. Etisalat Group
5. Giesecke+Devrient GmbH
6. GSM Association.
7. IDEMIA Group
8. Infineon Technologies AG
9. Kigen Ltd.
10. Maya Virtual Inc.
11. Microsoft Corporation
12. NTT Docomo Inc.
13. NXP Semiconductors N.V.
14. Oasis Smart SIM
15. Orange S.A.
16. Quectel Wireless Solutions Co. Ltd.
17. Samsung Electronics Co. Ltd.
18. Sierra Wireless Inc.
19. Singapore Telecommunications Limited
20. STMicroelectronics N.V.
21. TelcoVillage GmbH
22. Telef?nica
S.A.
23. Telenor Connexion AB
24. Telit Communications
25. Thales Group
26. Vodafone Group PLC