1050/1, Eastern Metropolitan Bypass, Survey Park, Santoshpur, Kolkata - 700075, West Bengal, India
138, Acharya Jagadish Chandra Bose Road, Sealdah, Rajabazar, Kolkata - 700001, West Bengal, India
Gupta Colony, PO: Nabapally, Barasat, Kolkata - 700124, West Bengal, India
1/1, National Library Avenue, Kolkata - 700027, West Bengal, India
2/5, Sukhsagar ,Ground, 1st,2nd Floor, Sarat Bose Road, Ballygunge, Kolkata - 700020, West Bengal, India