1, Satya Doctor Road, Martin Burn, Khidderpore,, Kolkata - 700023, West Bengal, India
11-a, Malanga Lane, Near-indian Airlines,, Kolkata - 700012, West Bengal, India
28 H 39, Dr. Mn Chatterjee Sarani,, Kolkata - 700009, West Bengal, India
Saberwal House, 8th Floor, 55-b, Mirza Ghalib Street,, Kolkata - 700016, West Bengal, India
B-6, Garden Reach Road,, Kolkata - 700024, West Bengal, India