1. BASF SE
2. Biome Bioplastics Ltd.
3. Biotec GmbH Co. and KG
4. Borregaard AS
5. Braskem SA
6. Corbion NV
7. Danimer Scientific Inc.
8. DuPont de Nemours Inc.
9. FKuR Kunststoff GmbH
10. Green Dot Bioplastics Inc.
11. Japan Corn Starch Co. Ltd
12. Kuraray Co Ltd
13. Mitacs
14. Mitsubishi Chemical Corporation
15. NatureWorks LLC
16. Novamont S.p.A.
17. Solvay SA
18. Toray Industries Inc.
19. United Biopolymers
S.A