• Alstom Projects India Limited, Vadodara
• ACC-Nihon Castings Limited, Nagpur
• Rajashree Cement Works, Karnataka
• Hindalco Industries Limited, Ranchi
• Vikram Ispat Limited, Revadanda
• Sanghi Industries Limited, Sanghipuram
• Remi Metals Limited, Jhagadia

• Rathi Ispat Limited, Ghaziabad
• Shree Digvijay Cement Co. Limited, Jamnagar
• Saurashtra Cement Limited, Porbandar
• Birla Copper, Dahej (A Unit of Hindalco Industries Limited)
• Essar Power Limited, Hazira
• Ambuja Cement Limited, Unit Rabriyawas, Jaitaran

Overseas Units

• MBH Power Limited, Lagos