1. Changsha E.K. Herb Co. Ltd.
2. Dohler GmbH
3. Essex Food Ingredients Inc.
4. FLAVEX Naturextrakte GmbH
5. Foodchem International Corporation
6. Geneham Pharmaceutical Co. Ltd.
7. Hainan Super Biotech Co. Ltd.
8. International Flavors & Fragrances Inc.
9. Kalsec Inc.
10. Kemin Industries Inc.
11. Kingherbs Limited
12. McCormick & Company
Incorporated
13. Merck KGaA
14. Monteloeder
15. Naturalin Bio-Resources Co. Ltd.
16. Synthite Industries Ltd.
17. Unilever PLC