230-a, A.j.c.bose Road, 2nd Floor, Room No.23,, Kolkata - 700020, West Bengal, India
230 A, A.j.c. Bose Road, 'chitrakoot' Building, Room # 93, 9th Floor,, Kolkata - 700020, West Bengal, India
"hastings Chamber" 7-c, Kiran Sankar Roy Road,, Kolkata - 700001, West Bengal, India
Plot No 9/1, Birla Building, 9th Floor, Rn Mukherjee Road,, Kolkata - 700001, West Bengal, India
2, N.c. Dutta Sarani, "sagar Estate", 21, 2nd Floor,, Kolkata - 700001, West Bengal, India