1. American Elements
2. BASF SE
3. Cabot Corporation
4. Evonik Industries AG
5. Gelest Inc. by Mitsubishi Chemical Group Corporation
6. JIOS Aerogel Pte Ltd.
7. Junsei Chemical Co.Ltd.
8. KANTO CHEMICAL CO.INC.
9. Lorad Chemical Corporation
10. Merck KGaA
11. Nacalai Tesque Inc.
12. Nanografi Nano Technology
13. Otto Chemie Pvt. Ltd.
14. OXFORD LAB FINE CHEM LLP
15. PPG Industries Inc.
16. ProLuke
17. Shin-Etsu Chemical Co. Ltd.
18. Sinosi Group Corporation
19. Solvay SA
20. Spectrum Chemical Mfg. Corp.
21. The Kurt J. Lesker Company
22. Tokuyama Corporation
23. Tosoh Corporation
24. Vizag Chemicals
25. Wacker Chemie AG