1. Ashland Global Specialty Chemicals Inc.
2. Bostik Inc.
3. Dow Inc.
4. Dymax Corporation
5. H.B. Fuller Company
6. Henkel AG
7. Hubei Huitian New Materials Stock Co. Ltd.
8. Huntsman International LLC
9. Illinois Tool Works Inc.
10. IPS Corporation
11. MAPEI S.p.A.
12. Master Bond Inc.
13. Panacol-Elosol GmbH
14. Parker-Hannifin Corporation
15. Permabond LLC
16. Sika AG
17. The 3M Company