1. BASF SE
2. Toray Industries Inc.
3. Arkema S.A.
4. Solvay S.A.
5. Evonik Industries AG
6. Mitsui Chemicals Inc.
7. DuPont de Nemours Inc.
8. EMS-Chemie Holding AG
9. Fulgar SpA
10. Koninklijke DSM N.V.