No. 405, Ajit Sen Bhawan, No. 13, Crooked Lane, Kolkata, West Bengal - 700069, India
9433157801
No. 56- E, Hemanat Basu Sarani, Stephen House, 4th Floor, Room No.- 57- A, B, C, Kolkata, West Bengal- 700001,India
Swastik Nazrul Islam Avenue Opposite Military Camp, Tegharia, Kolkata, West Bengal- 700157,India
No. 405, Ajit Sen Bhawan, No. 13, Crooked Lane, Kolkata, West Bengal- 700069,India