| SAIL, Bhilai Steel Plant, Bhilai, Chhattisgarh |
Garden Reach Ship Builder & Engg. Ltd., Kolkata |
| SAIL, Bokaro Steel Plant, Bokaro, Jharkhand |
Damodar Vally Corporation, Kolkata, West Bengal |
| SAIL, Rouerkela Steel Plant, Rouerkela, Orissa |
Gujarat Narmda Velley Fertilizers Co. Ltd., Gujarat
|
| SAIL, Maharastra Electromelt Ltd., Maharashtra |
Reliance Industires Ltd., Jamanagar, Gujarat |
| SAIL, Salem Steel Plant, Salem, Tamil Nadu |
Arvind Mill Ltd., Sanand, Gujarat |
| SAIL, Issco Steel Plant, Burnpur, West Bengal |
Mother Dairy, Gandhinagar, Gujarat |
| NTPC-SAIL Power Plant, Bhilai, Chhattisgarh |
Torrent Pharmaceuticals Ltd., Gandhinagar, Gujarat |
| NTPC-SAIL Power Plant, Rourkela, Orissa |
L&T Limited, Ecc Division, Ahmedabad, Gujarat |
| L&T Limited, Ecc Division, Ahmedabad, Gujarat |
NTPC-Koraba Super Thermal Power, Koraba, Chhattisgarh |
| IVRCL Infrastructure & Project Ltd., Andhra Pradesh |
Mecon Limited, Ranchi, Jharkhand |
| Steelco Gujarat Limited, Bharuch, Gujarat |
Torrent Power Aec Ltd., Ahmedabad, Gujarat |