4, Ballav Das Street (machua), 4th Floor, Room No. 401,, Kolkata - 700007, West Bengal, India
121, Netaji Subhash Road, 3rd Floor, R.no. 29,, Kolkata - 700001, West Bengal, India
56-e, Hemanta Basu Sarani, Stephen House 4th Floor, Suite No. 57-a,b,c,, Kolkata - 700001, West Bengal, India
119/6, K.k. Ram Das Road,, Kolkata - 700049, West Bengal, India
Cj 308, Cj Block, Sector Ii, Salt Lake City,, Kolkata - 700091, West Bengal, India