• Aditya Birla Nuvo Ltd.
• Ashok Leyland John Deere Construction Equipment Pvt. Ltd.
• Atul Bioscience Ltd.
• BARC
• Bayer Crop Science
• Bhushan Energy Ltd.
• Camphor & Allied Products Ltd.
• CAIRN ENERGY INDIA PTY. LTD.
• Cheminova India Ltd.
• Century Rayon
• Excel Industries Ltd.
• Deepak Fertilizers And Petrochemicals Corporation Ltd.
• Godrej & Boyce Mfg. Co. Ltd.
• Gharda Chemicals Limited.
• ION Exchange (India) Ltd.
• Hikal Ltd.
• Kansai Nerolac Paints Ltd.
• Jindal Steel & Power Ltd ( Unit-III)
• Lupin Limited.
• Lubrizol India Pvt. Ltd.
• Nocil Limited.
• Reliance Gas Transportation Infrastructure Limited.
• Sandoz Private Limited.
• PRAJ INDUSTRIES LTD.
• SIEMENS LTD.
• SI Group- India Limited.
• Sudarshan Chemicals Industries Ltd.
• United Phosphorus Limited.
• THERMAX LIMITED.
• Zydus NYCOMED Healthcare Pvt. Ltd.

And many more...........