40, Strand Road, 2nd Floor, Room No. 24,, Kolkata - 700001, West Bengal, India
Plot No-1, British Indian Street, 5th Floor, Room No. 507,, Kolkata - 700069, West Bengal, India
No-81-f, B.c. Street,, Kolkata - 700009, West Bengal, India
H.no.- 24/d, Kustia Road,, Kolkata - 700039, West Bengal, India
11/1, B. B. Ganguly Street,, Kolkata - 700012, West Bengal, India