• Aarti Industries Ltd., Mumbai
• Alstom Project India ltd. (Baroda, Delhi & Mumbai)
• Bharat Heavy Electricals Ltd. (Hyderabad)
• Bhilai Engg. Ltd., Bhilai. (M.P.).
• Biomax Fuels Ltd.
• Boc India Ltd. (Kolkatta)
• Buhler India Ltd., Bangalore. (Karnataka).
• Coperion Ideal Pvt. Ltd. (Delhi)
• Dee Development Engineering Ltd.
• Gharda Chemicals Ltd.
• Indo Gulf Corporation Ltd.
• Indian Institute of Technology(IIT), Mumbai.
• larsen & Toubro (Hazira)
• Laxmi Organic Industries Ltd., Mumbai.
• Leader Valves Ltd.
• Matrix Laboratories Ltd.
• Malhotra Shaving Products Ltd.
• National Alluminium Co. Ltd. (Orissa)
• Praj Idustries Ld., Pune. (Maharashtra).
• Rama Nwsprint Pper Ld. (Mumbai )
• Rashtriya Cemicals & Fert. Ld., Cembur. -Mmbai.
• Sandoz Pvt. Ltd.
• Siemens ltd.
• Sentini Boi Products (Hyderabad )
• Sms Concast Engineering (India) Pvt. Ltd., Pune
• Solaris Chemtech Ltd. (Karnataka)
• The Andhra Pradesh Paper Mills Ltd., Rajahmundry, Hyderabad.
• The Great Eastern Shipping Co. Ltd.(Mumbai)
• The Indian Sugar & Gen. Engg. Corp. Ltd., Yamunanagar. (Haryana)
• Vamshi Exports Ltd.
Renuka Sugar LtdTriveni Engineering & Industries Ltd
- Nuclear Power Corporation India Pvt Ltd
- Bhava Automic Research Corporation.
- Essar Ltd.
- Adani Power Ltd.
