1. AdvanSix Inc.
2. ALTIVIA Chemicals
LLC
3. Banner Chemicals Limited
4. Domo Chemicals GmbH
5. Honeywell International Inc.
6. INEOS AG
7. Kumho P&B Chemicals. Inc
8. Mitsubishi Chemical Holdings Corporation
9. Mitsui Chemicals Inc.
10. OJSC Rosneftegaz
11. Prasol Chemicals Limited
12. SEQENS SAS
13. Solvay SA
14. The Plaza Group Inc.
15. Versalis S.p.A.