- 3M
- Akzo Nobel N.V.
- Axalta Coating Systems
- BASF SE
- CARPOLY
- Diamond Vogel
- Evonik Industries AG
- Hempel A/S
- Jotun
- NIPSEA GROUP
- PPG Industries Inc.
- SolEpoxy Inc.
- Solvay
- The Sherwin-Williams Company
- Wacker Chemie AG