1. Acuity Brands Lighting Inc.
2. Aixtron SE
3. Bridgelux Inc.
4. Energy Focus Inc.
5. GE Lighting by SAVANT TECHNOLOGIES LLC
6. Intematix Corporation
7. Koninklijke Philips N.V.
8. Mitsubishi Electric Corporation
9. Nichia Group
10. Osram Licht AG
11. Panasonic Corporation
12. Phoenix Products LLC
13. Samsung Electronics Co
Ltd.
14. Toshiba Corporation
15. Visual Communications Company Inc.