- P.C. Limited
- BPC Ltd, IBP Ltd
- Lakshmi Balaji Bottling (P) Limited
- Jnidal Steel Limited
- Hyderabad Industries Ltd. (CK Birla Group)
- SKOL Breweries Limited.
- Growel Feeds (P) Ltd.
- Tayota Kirloskar Motors Limited
- Charoen Pokhpon (India) Private Limited
- Hindustan Coca Cola Pvt,Ltd
- Knexir Consultants Pvt.Ltd, Mumbai
- M/s. Sahyadri Industries Limited
- Saint Gobain Grind Well Norton Limited, Bangalore.
- Coramandel Prestcrete (PVT) Ltd.
- Blue Star Ltd. Mumbai.
- MN Dastur & Company Calcutta.
- Chethar Vessels Ltd, Trichy
- NALCO and EBAPL-Bangalore
- Larsen & Toubro Limited.
- NTPC BHEL Power Projects (P) Ltd.
- ITC Badrachalam Paper Boards Limited.
- RINL Visakhapatnam Steel Plant
- ONGC Ltd, Mehsana, Gujarat.
- Falcon Marine Exports Ltd (Feeds Division)
- BMR Industries Ltd
- Schreiber Dynamix Dairies Pvt Ltd
- Greenply Industries Limited
- Daicel Chiral Technologies (India) Pvt Ltd
- CCL Products (India) Ltd
- Undavalli Constructions Pvt Ltd
- Jubilant Life Sciences Limited
- Virchow Biotech Pvt Ltd.
- United Breweries Ltd.
- Biocon Limited.
- Heritage Foods Limited.
- Thyssenkrupp Industries India Pvt. Ltd.
- Tayio Nippon Sanso India Pvt Ltd
- SriKalasthi Pipes Limited
- West Coast Optilinks