Sadhana Osadhalaya, 2nd Floor, , Kolkata - 700026, West Bengal, India
769/2, Jessore Road, Lake Town, Green Park, (Bl - 'A', , Kolkata - 700089, West Bengal, India
35a Mahakash Chambers, Hazra Road, , Kolkata - 700029, West Bengal, India
159/1 B, Hindustan Mart, , Kolkata - 700029, West Bengal, India
113a , 1st Flr, Flat No 3, M G Road, , Kolkata - 700082, West Bengal, India