?- AkzoNobel NV
- Axalta Coating Systems LLC
- BASF SE
- BryCoat Inc.
- Hentzen Coatings Inc.
- Hohman Plating & Manufacturing LLC
- IHI Ionbond AG
- Mankiewicz Gebr. & Co.
- PPG Industries Inc.
- Socomore
- The Sherwin-Williams Company
- Zircotec Ltd