1. Bornay Aerogeneradores
SL
2. China National Building Material Group
3. Covestro AG
4. Enercon GmbH
5. Enessere
6. Envision Group
7. General Electric Company
8. Goldwind
9. LM Wind Power
10. Nordex SE
11. Shanghai Electric Group
12. Siemens Gamesa Renewable Energy
S.A.
13. Sinoma Science & Technology Co.Ltd.
14. Suzlon Energy Limited
15. TPI Composites Inc.
16. Vestas Group
17. Wind World (India) Ltd.
18. Zhejiang Windey Co. Ltd.