1. Ajinomoto Co. Inc.
2. Amino GmbH
3. Archer Daniels Midland Company
4. CJ CheilJedang Corp.
5. Evonik Industries AG
6. Kirin Holdings Company
Limited.
7. Koninklijke DSM N.V.
8. Linghua Group Limited
9. MeiHua Holdings Group Co. Ltd.
10. Mitsui & Co. Ltd.
11. Nagase & Co. Ltd.
12. Newtrend Group
13. Phibro Animal Health Corporation
14. Sumitomo Chemical Co. Ltd.
15. Taiwan Amino Acids Co. Ltd.