No. 22, Tangra Industrial Estate,, Kolkata - 700015, West Bengal, India
28b, B.r.b. Basu Road, Canning Street,, Kolkata - 700001, West Bengal, India
No. 19, Room No. 11, 1st Floor, Pollock Street,, Kolkata - 700001, West Bengal, India
Plot No-164/d/18, Lake Garden, Near A K Ghosh Memorial School,, Kolkata - 700045, West Bengal, India
6/1, 2nd Floor, Sarat Chatterjee Avenue,, Kolkata - 700029, West Bengal, India