1. 3M Company
2. Arkema S.A.
3. H.B. Fuller Company
4. Henkel AG & Co. KGaA
5. Huntsman Corporation
6. Illinois Tool Works Inc.
7. IPS Corporation
8. Merck KGaA
9. Parker Hannifin Corp.
10. Parson Adhesives Inc.
11. Permabond LLC
12. Scott Bader Company Limited
13. Sika AG
14. The Dow Chemical Company
15. Ulbrich Group