Key Players
- Air Liquide
- Avantor
- BASF
- DOW
- The Vanguard Group
- Entegris
- Hitachi Chemical Co. Ltd
- Honeywell
- JSR Corporation
- Linde plc
- Merck KGaA
- Mitsubishi Gas Chemical Company
- Shin-Etsu Chemical Co. Ltd
- Showa Denko K.K
- Sumitomo Chemical Co. Ltd
- Tokyo Ohka Kogyo Co. Ltd. (TOK)
- Wacker Chemie AG
