Plot No 11/c, Chetla Central Road,, Kolkata - 700027, West Bengal, India
57/1, Kalitala Link Road, North Purbanchal,, Kolkata - 700078, West Bengal, India
No 16-c, Sil Lane,, Kolkata - 700015, West Bengal, India
5-c, Electronic Centre, 1/1a, Biplabi Anukul Chandra Street,, Kolkata - 700072, West Bengal, India
Neelachal Abasan, Uttara F4 98, Rajdanga Gold Park (n),, Kolkata - 700107, West Bengal, India