·Alfa Transformers Limited
·Padmavahini Transformers
·CG Power & Industrial Solutions Ltd
·Kirloskar Electric Company Ltd
·Electrotherm (India) Ltd
·KANOHAR ELECTRICALS LIMITED
·Gvolts Transformers Pvt Ltd
·Aditya Vidyut Appliances Ltd
·Vijai Electricals Ltd
·HINT TRANSFORMER PVT. LTD.