1. BASF SE
2. Bayer AG
3. CF Industries Holdings Inc.
4. Compass Minerals International Inc.
5. Coromandel International Ltd.
6. Deepak Fertilisers & Petrochemicals Corporation Limited
7. EuroChem Group AG
8. FMC Corporation
9. Growmark Inc.
10. Gujarat Narmada Valley Fertilizers & Chemicals Limited
11. Haifa Negev Technologies Ltd.
12. Indian Farmers Fertiliser Cooperative Limited
13. Israel Chemicals Ltd.
14. K+S Aktiengesellschaft
15. Keg River Chemical Corp.
16. Koch Industries Inc.
17. Montana Sulphur & Chemical Co.
18. Nature Safe
19. Nufarm Ltd.
20. Nutrien Ltd.
21. Perfect Blend
LLC
22. Sohar Sulphur Fertilizers LLC
23. Sulvaris Inc.
24. Sustane Natural Fertilizer Inc.
25. Tata Chemicals Limited
26. The Mosaic Company
27. Tiger-Sul Products LLC
28. Valent BioSciences LLC
29. Xiangcheng Jiahe Biological Technology Co. Ltd.
30. Yara International ASA
31. Zuari Agrochemicals Ltd.