?- 3M
- Arkema Group
- Ashland
- MBCC Group (BASF SE)
- Bolton Group
- Cementaid International Ltd
- CHRYSO GROUP
- CICO Group
- Conmix Ltd
- Dow
- Fosroc Inc.
- Franklin International
- GCP Applied Technologies Inc.
- Henkel AG & Co. KGaA
- LafargeHolcim
- MAPEI S.p.A
- MUHU (China) Construction Materials Co. Ltd
- Nouryon
- Pidilite Industries Ltd
- RPM International Inc.
- Selena Group
- Sika AG
- Thermax Limited