1. Amtek Inc.
2. Bulbtronics Inc.
3. Dr?xlmaier Group
4. Eiko Global
LLC
5. General Electric Company
6. GMR ENLIGHTS s.r.l.
7. Green Site Products
8. Hitachi Ltd.
9. J.B. Industries
10. Kerala Electrical & Allied Engineering Co. Ltd.
11. KOITO MANUFACTURING CO. LTD.
12. KST Lighting
13. Lear Corporation
14. LPA Group PLC
15. Min Hsiang Corporation
16. Nora Lighting
17. North Star Lighting
LLC
18. OSRAM International GmbH
19. ShineLong Technology Corp. Ltd.
20. Splendor Lighting Co. Ltd.
21. Teknoware Oy
22. Toshiba infrastructure systems & solutions corporation
23. Transrail Lighting Limited
24. Wipro Limited