5, Room No S2, 2nd Floor, Silver Arcade, J B S Haldane Avenue, Dhapa, , Kolkata - 700105, West Bengal, India
Aswani nagar, , Kolkata - 700059, West Bengal, India
Sector 1, Block C F 335, , Kolkata - 700064, West Bengal, India
Block Bk 25, Sector II, Saltlake City, , Kolkata - 700091, West Bengal, India
11/1 , Ideal Plaza, S-204, Sarat Bose Road (Near Minto Park), , Kolkata - 700020, West Bengal, India