Cosmos Battary Industry Pvt. Ltd.
No. 7/13, Narkeldanga Main Road
Kolkata- 700011, West Bengal (India)
Roshan Battery Company
No. 8/2, Gurudas Dutta Garden Lane Ultadanga
Kolkata- 700067, West Bengal (India)
Electronode Energy Enterprise
244, Acharya Prafulla Chandra Road
Kolkata- 700006, West Bengal (India)
Exotica Industry Private Limited
No. 1/ 4 C, Khagendra Chatterjee Road
Kolkata- 700002, West Bengal (India)
S. R. T. Batteries
243/2, M. A. P. C. Road, Beside Sahitya Parishad, 2nd Floor
Kolkata- 700006, West Bengal (India)
Kalka Battery Company
No. 57/7, Raja Dinendra Street
Kolkata- 700006, West Bengal (India)