134 B, Sp Mukherjee Road, Kalighat,, Kolkata - 700026, West Bengal, India
No. 4, 2nd Floor, Failie Place,, Kolkata - 700001, West Bengal, India
21-b, Dr. U N Brahmachari Street, Near Park Street, Kolkata - 700016, West Bengal, India
177-a, A.j.c. Bose Road,, Kolkata - 700014, West Bengal, India
Gate No.3, Yuba Bharti Trirangon, Salt Lake,, Kolkata - 700098, West Bengal, India