327, R. N. Guha Road,, Kolkata - 700028, West Bengal, India
Stephen House, 4th Floor, Suite # 60, 56e, Hemantu Basu Sarani,, Kolkata - 700001, West Bengal, India
No. 26/2, Becharam Chatterjee Road,, Kolkata - 700034, West Bengal, India
Block-r, 30a, 2nd Floor, Block R, New Alipore,, Kolkata - 700053, West Bengal, India
509 Swaika Centre, 4a Pollock St, 5th Floor,, Kolkata - 700001, West Bengal, India