5-c, Electronic Centre, 1/1a, Biplabi Anukul Chandra Street,, Kolkata - 700072, West Bengal, India
16, India Exchange Place, 2nd Floor, Room No. 5,, Kolkata - 700001, West Bengal, India
5f East Topsia Road,, Kolkata - 700046, West Bengal, India
Building No.- 1/1, K.p. Guha Road, Nagerbazar,, Kolkata - 700074, West Bengal, India
27, 4th Floor, Netaji Subhas Road,, Kolkata - 700001, West Bengal, India