41, B.b., 5th Floor, Room No. 5h, Ganguly Street,, Kolkata - 700012, West Bengal, India
No.36, Gopi Bose Lane, Bow Bazaar,, Kolkata - 700012, West Bengal, India
Mangalam Bldg., Wing "a", 24, Hemanta Basu Sarani, 4th Floor, Room No. 405,, Kolkata - 700001, West Bengal, India
Century Towers, 4th Floor, 45, Shakespeare Sarani,, Kolkata - 700017, West Bengal, India
9/1a, 1st Floor, Topsia, 1st Lane,, Kolkata - 700039, West Bengal, India