6, 2nd Floor, Dr. Meghnad Saha Sarani,, Kolkata - 700026, West Bengal, India
11, Clive Row, 3rd Floor, Room No. 2b,, Kolkata - 700001, West Bengal, India
1, Rn Mukherjee Road, Martin Burn Building,, Kolkata - 700001, West Bengal, India
No. 8- A, 1st Floor, Moira Street,, Kolkata - 700017, West Bengal, India
12, Ho-chi-minh Sarani, 2nd Floor, Flat No. 2b,, Kolkata - 700071, West Bengal, India