Chemical
- Jotun
- The Chemours Company
- Sherwin-Williams
- Hillyard, Inc.
- SABIC
- Givaudan
- Allnex
- Sasol
- Arkema
- Givaudan
- LOTTE chemical
- Eastman
- Axalta
- CF Industries
- W. R. Grace & Co.
- Praxair, Inc - a Linde Company
- Dow
- Ecolab
- Univar Solutions
- INVISTA
- The Lubrizol Corporation
- SGL Carbon
- Heraeus
- Siegwerk
- Olin
- Momentive
- Firmenich
- Methanex Corporation
- Solvay
- SI Group
- LyondellBasell
- Airgas
- Carpenter Co.
- LyondellBasell