| ✦ ABG Shipward Limited | ✦ Indian Oil Corporation Limited |
| ✦ Adani Power Limited | ✦ Jindal Power Limited |
| ✦ Afcons Infrastructure Limited | ✦ Larsen & Tubro Limited |
| ✦ Bhabha Atomic Research Centre | ✦ Mangalore Refinery and Petrochemicals Limited |
| ✦ Bangalore International Airport Limited | ✦ NTPC Limited |
| ✦ BHEL | ✦ Nandi Engineering Limited, Bangalore |
| ✦ Biomax fuels Limited | ✦ Reliance Industries Limited |
| ✦ Bharat Petroleum Corporation Limited | ✦ Siemens Limited |
| ✦ Bhoruka Power Corporation Limited | ✦ Sun Pharmaceutical Industries Ltd |
| ✦ Chettinad Cement Corporation Limited | ✦ Tata Industries Limited, Mumbai |
| ✦ DBM Geotechnics & Construction Pvt. Limited | ✦ The Tata Power Co. Limited, Mumbai |
| ✦ DCM Shri Ram Aqua Foods Limited | ✦ Vishal Infrastructure Limited |
| ✦ Defence Research & Development Organization (DRDO) | ✦ Vatech Wabag Limited |
| ✦ Devenahalli International Airport, Karnataka | ✦ Western India Shipyard Ltd |
| ✦ Dodsal Limited | ✦ Garrison Engineers |
| ✦ ELF Gas (I) Limited, Bangalore | ✦ Hindustan Lever Limited |
| ✦ Engineers & Management Associates, New Delhi | ✦ Hindustan Petroleum Corporation Limited, Mumbai |
