1. DEME N.V.
2. Doosan Corporation
3. EEW Holding GmbH & Co. KG
4. ENERCON GmbH
5. ENESSERE S.r.l.
6. Engie S.A.
7. Furukawa Electric Co. Ltd.
8. General Electric Company
9. Hitachi Energy Ltd.
10. LS Cable & System Ltd.
11. Nexans S.A.
12. Nordex SE
13. Prysmian S.p.A.
14. Siemens AG
15. Vestas Wind System A/S
16. Xinjiang Goldwind Science & Technology Co. Ltd.
17. ?rsted A/S