- Aarti Industries Ltd.
- Amarjyot Chemicals Pvt. Ltd.
- Ballarpur Industries Ltd.
- Bharuch Eco-Aqua Infrastructure Ltd.
- Bhushan Steel Ltd.
- Bilag Industries Pvt. Ltd.
- Birla Cellulosic
- Colourtex Industries Ltd.
- Enviro Technology Ltd.
- Garden Silk Mills Ltd.
- Grasim Industries Ltd.
- Gujarat Eco Textile Park
- Heubach Colour Pvt. Ltd.
- Hindalco Industries Ltd.
- Hyderabad Industries Ltd.
- India Gelatine & Chemicals Ltd.
- Jindal Stainless Ltd.
- Kamdhenu Nutrients Pvt. Ltd.
- Litecon Industries Pvt. Ltd.
- Mohit Enviro Infra Pvt. Ltd.
- Mohit Industries Ltd.
- N K Proteins Ltd.
- Nitrex Chemical India Pvt. Ltd.
- Iolite Cube Inframaterials Pvt. Ltd.
- Palsana Enviro Protection Ltd.
- Panoli Enviro Technology Ltd.
- Phthalo Colours & Chemicals (I) Ltd.
- SA Pharmachem Pvt. Ltd.
- Sachin Infra Enviorment Ltd.
- Sajjan India Limited
- Siporex India Ltd.
- Spectrum Dyes & Chemicals Pvt. Ltd.
- Sudeep Pharma Ltd.
- Vapi Waste & Effulent Management Co. Ltd.
- Vedanta Aluminum
- Walplast Products Pvt. Ltd.