1, R N Mukherjee Road, Room No. 20, 4th Floor,, Kolkata - 700001, West Bengal, India
41, Shiv Talla Street, 3rd Floor,, Kolkata - 700007, West Bengal, India
No 21, Hemant Basu Sarani,, Kolkata - 700001, West Bengal, India
No 7-a, Kiran Sankar Roy Road,, Kolkata - 700001, West Bengal, India
Door No-22/30, Raja Manindra Road,, Kolkata - 700037, West Bengal, India