1. Aditya Birla Group
2. Arkema Group
3. BASF SE
4. DE LAMA S.P.A.
5. Evonik Industries AG
6. FMC Corporation
7. Honeywell International Inc.
8. Kemira Oyj
9. Kingboard Group Co. Ltd.
10. Merck KGaA
11. Mitsubishi Gas Chemical Company Inc.
12. Nouryon Chemicals Holding B.V.
13. Solvay S.A.
14. STERIS PLC
15. Teva Canada Limited