71, Canning Street, 4th Floor, Room No. C-429,, Kolkata - 700001, West Bengal, India
No. 16/1b, Ramakanta Bose Street,, Kolkata - 700005, West Bengal, India
No. 80/2, Near Binani Dharamshala, Pathuria Ghat Street, Posta,, Kolkata - 700006, West Bengal, India
8, S N Pyne Lane, Kolkata - 700012, West Bengal, India
33/1, Marshall House, 36a, Ground Floor, N.s. Road,, Kolkata - 700001, West Bengal, India