317, Kazi Nazrul Islam Sarani, Nimta,, Kolkata - 700049, West Bengal, India
17b, Topsia, 2nd Lane,, Kolkata - 700039, West Bengal, India
4-n, Hastings Chambers, 7-c, Kiran Shankar Roy Road,, Kolkata - 700001, West Bengal, India
No-73, Cotton Street, Bara Bazar,, Kolkata - 700007, West Bengal, India
23a, Room No. 5, 5th Floor, N. S.road,, Kolkata - 700001, West Bengal, India