No. 2, Seth Bagan Place(holding No 20/10),dumdum Junction,, Kolkata - 700030, West Bengal, India
24/1, Sahid Ananta Dutta Sarani, Kolkata - 700081, West Bengal, India
No-a 4/6, Noa Para Housing, Barasat,, Kolkata - 700125, West Bengal, India
33a, Chatterjee International Center, J. L. Nehru Road,, Kolkata - 700071, West Bengal, India
8/1-c, Chowringhee Lane, 2nd Floor, Room No. 2 E,, Kolkata - 700016, West Bengal, India