55, B.m.s. No. 6, Ezra Street,, Kolkata - 700001, West Bengal, India
Swaika Centre, Ground Floor, Room No.21, 4a Pollock Street,, Kolkata - 700001, West Bengal, India
Plot No.- 5/h/19, Rajat Road St.,, Kolkata - 700022, West Bengal, India
6th Floor, Suite No – 614, 32 Ezra Street,, Kolkata - 700001, West Bengal, India
No. 26/2, Becharam Chatterjee Road,, Kolkata - 700034, West Bengal, India