620, D. H. Road, Behala Industrial Estate, Chowrasta, Plot No. D/5,, Kolkata - 700034, West Bengal, India
230-a, A.j.c.bose Road, 2nd Floor, Room No.23,, Kolkata - 700020, West Bengal, India
Marshall House, Room No. 205, 33/1, N.s. Road,, Kolkata - 700001, West Bengal, India
1/1 Camac Street, Shree Manjari Building, Level# 3, Suite No. 4,, Kolkata - 700017, West Bengal, India
14, Ezra Mansion, Iind Floor, 10th, Govt. Place (e),, Kolkata - 700069, West Bengal, India