1. 3M Corporation
2. Bostik (Arkema S.A)
3. DL Chemical Co. Ltd. (DL Holdings Co. Ltd.)
4. Henkel AG & Co. KGaA
5. Hermann Otto GmbH
6. Mapei S.p.A.
7. McCoy Soudal Sealants Adhesives & Foams Pvt. Ltd.
8. Permabond LLC
9. Sika Corporation (Sika AG)