1. American Urethanes Inc.
2. Argonics Inc.
3. BASF SE
4. Coim Group
5. Covestro AG
6. Huntsman Corporation
7. Lanxess AG
8. Mitsui Chemicals Inc.
9. Notedome Limited
10. Rogers Corporation
11. The Dow Chemical Company
12. The Lubrizol Corporation
13. Tosoh Corporation
14. Trelleborg AB
15. VCM Polyurethanes Pvt. Ltd.