No. 71/ B, N. S. Road, Shop No. 43 (Gooptu Mansion), Kolkata, West Bengal - , India
36/1-Rabindrapath,Birati(System Solutions Building), Near Dum Dum Air Port,, Kolkata, West Bengal- 700051,India
Ramarajatala, Kolkata, West Bengal- ,India
No. 71/ B, N. S. Road, Shop No. 43 (Gooptu Mansion), Kolkata, West Bengal- ,India
11/1/1 Sultan Alam Road, Rabindra Sarobar, Kolkata, West Bengal- 700033,India