4, Ballav Das Street (machua), 4th Floor, Room No. 401,, Kolkata - 700007, West Bengal, India
42/98/1, 1st Floor, Dum Dum Road,, Kolkata - 700074, West Bengal, India
12/b, Madan Chatterjee Lane,, Kolkata - 700007, West Bengal, India
No. 2, 3rd Floor, Room No. 5, M. D. Road,, Kolkata - 700007, West Bengal, India
147, 3rd Floor, Room No. 54 & 55, Netaji Subhas Road, Bada Bazaar,, Kolkata - 700001, West Bengal, India