Chatterjee International Center, 8th Floor, # 9a 33a, Jawaharlal Nehru Road,, Kolkata - 700071, West Bengal, India
10/c, 3rd Floor, Middleton Row,, Kolkata - 700071, West Bengal, India
Cb -54 Salt Lake, Sector-1, Tank No-2,, Kolkata - 700071, West Bengal, India
23, Brabourne Road, 4th Floor,, Kolkata - 700001, West Bengal, India
10/1d, 3rd Floor, Lal Bazar Street, Mercantile Building,, Kolkata - 700064, West Bengal, India