13, B.b. Ganguly Street, 5th Floor, (punarnava Bhavan), Room No. 505,, Kolkata - 700012, West Bengal, India
3rd Floor, 57f, Purna Das Road,, Kolkata - 700029, West Bengal, India
No 51, Dobson Road, Sri Kunj Building, 3rd Floor, Flat No-b-33,, Kolkata - 711101, West Bengal, India
Plot No. 28, Baliganj Square, Baliganj,, Kolkata - 700019, West Bengal, India
21/1, Canal Street, Flat No-5a, Sreebhumi,, Kolkata - 700048, West Bengal, India