?- Bhansali Engineering Polymers Limited
- Chiripal Poly Film
- DuPont
- Ester Industries Limited
- Gujarat Fluorochemicals Limited (GFL)
- Gujarat State Fertilizers & Chemicals Limited (GSFC)
- Hindustan Fluorocarbons Limited.
- INEOS
- IVL Dhunseri Petrochem Industries Private Limited (IDPIPL)
- JBF Industries Ltd
- LANXESS
- Mitsubishi Chemical Corporation
- Polyplex
- Reliance Industries Limited
- Solvay