1. BASF SE
2. Catalyxx Procesos Catal?ticos S.L.
3. Celanese Corporation
4. Dowpol Corporation
5. Emco Dyestuff Pvt Ltd.
6. Evonik Industries AG
7. Jarchem Innovative Ingredients LLC
8. KISCO Ltd.
9. Kokura Gosei Kogyo. Ltd.
10. LyondellBasell Industries Holdings B.V.
11. New Japan Chemical Co. Ltd.
12. Sasol Limited
13. The Dow Chemical Company
14. The Lubrizol Corporation