10, Rajendra Prasad Sarani, Clive Row, Room No. 6/2, 2nd Floor, Kolkata, West Bengal - 700001,India
No. 56- E, Hemanat Basu Sarani, Stephen House, 4th Floor, Room No.- 57- A, B, C, Kolkata, West Bengal - 700001,India
36,Strand Road,3rd Floor, Room#9, Kolkata, West Bengal - 700001,India