6-c, 4th Floor, Lala Lajpat Rai Sarani,, Kolkata - 700020, West Bengal, India
23a, N. S. Road,, Kolkata - 700001, West Bengal, India
Jc–25, Sector–iii, Salt Lake,, Kolkata - 700098, West Bengal, India
13, B.b. Ganguly Street, 5th Floor, (punarnava Bhavan), Room No. 505,, Kolkata - 700012, West Bengal, India
Poddar Court, 18, Rabindra Sarani Gate No. 1, 3rd Floor, Room No. 314,, Kolkata - 700001, West Bengal, India