- • UPL LIMITED, ANKLESHWAR
- • HINDALCO INDUSTRIES LTD, DAHEJ
- • GRASIM INDUSTRIES LTD, KARWAR
- • COROMANDEL INTERNATIOANL LTD, VAPI
- • AARTI INDUSTRIES LTD, VAPI
- • RAJASTHAN STATE MINES & MINERALS , UDAIPUR
- • RASTRIYA CHEMICALS & FERTILIZRS LD, CHEMBUR MUMBAI
- • HINDUSTHAN ZINC LTD, UDAIPUR