2/3, Prankrishna Tarkalankar Lane,, Kolkata - 711101, West Bengal, India
24, Hemanta Basu Sarani, "mangalam Building", Block-a, 2nd Floor, Room No.203,, Kolkata - 700001, West Bengal, India
Block-j, Plot No 29, Baishnabghata, Patuli Township,, Kolkata - 700094, West Bengal, India
Tg-2/16k, Kalupukur, Teghoria, 24 Pgs North, Kolkata - 700157, West Bengal, India
1, Ramkrishna Soorki Mill, Ist Floor, D.h. Road, Pailan,, Kolkata - 700104, West Bengal, India