27a/1, Dd Block, Rabindra Okakura Bhavan,, Kolkata - 743252, West Bengal, India
13/1a, Hemnath Basu Barani,, Kolkata - 700069, West Bengal, India
Constantia Building, 6th Floor, Near Birla Planetorium, Park Street,, Kolkata - 700006, West Bengal, India
1st Floor, 12, Sooker Sarkar Lane,, Kolkata - 700016, West Bengal, India
46/1-b, Diamond Harbour Road,, Kolkata - 700027, West Bengal, India