Universal Bituminous Industries Private Limited
Hemanto Basu Bhawa, Khadi Building 68, Hemanta Basu Sarani, Formaly Known As 12, B. B. D. Bag, East
Kolkata- 700001, West Bengal (India)
Jalnidhi Bitumen
No. 130, Cotton Street
Kolkata- 700007, West Bengal (India)
Industrial & General Stores
No. 167/7, Lenin Sarani Dharmatala Street, No. 52, Chandni Chawk, 3rd Gate
Kolkata- 700012, West Bengal (India)
Jyoti Tar Products Pvt. Ltd.
P37, Manicktala Main Road, Scheme VII-M
Kolkata- 700054, West Bengal (India)