1. Akzo Nobel N.V.
2. Alleima AB
3. Asahi Glass Co. Ltd.
4. Balchem Inc.
5. Dr?gerwerk AG & Co. KGaA
6. Gruppo SIAD
7. KEM ONE SAS
8. Linde PLC
9. Meghmani Finechem Limited
10. Merck KGaA
11. Nantong Jiangtian Chemical Co. Ltd.
12. PRAKASH CHEMICALS AGENCIES PVT. LTD.
13. Shin-Etsu Chemical Co. Ltd.
14. SUMITOMO SEIKA CHEMICALS CO.LTD.
15. Thermo Fisher Scientific Inc.
16. Tokyo Chemical Industry Co. Ltd.