"model House", 40, Strand Road, 2nd Floor, Room No. 4,, Kolkata - 700001, West Bengal, India
B/32/h/14, Mahendra Roy Lane,, Kolkata - 700046, West Bengal, India
No. C1-69/110, B. B. T. Road, Sarangabad,, Kolkata - 700137, West Bengal, India
96 B, Ashutosh Mukherjee Road, 3rd Floor,, Kolkata - 700025, West Bengal, India
1/4e, Khagendra Chatterjee Road, Inside Suraj Jute Press, Cossipore,, Kolkata - 700002, West Bengal, India