12/1, Nellie Sengupta Sarani,, Kolkata - 700087, West Bengal, India
3f, "gajraj Chambers", 86 B/2, Topsia Road, (south),, Kolkata - 700046, West Bengal, India
6, Ballygunge Park Road,, Kolkata - 700019, West Bengal, India
Azimganj House, 7 Camac Street,, Kolkata - 700017, West Bengal, India
10a, Hospital Street, Vinayak Chamber, Iind Floor, Room No-206-a,, Kolkata - 700072, West Bengal, India