No.155 Lenin Sarani, Nigam Centre, 4th Floor, Room No. 405,, Kolkata - 700013, West Bengal, India
31,raja Manindra Road,, Kolkata - 700037, West Bengal, India
Y-16, Ep Block, Sec-v,, Kolkata - 700091, West Bengal, India
5/1, Kimber Street, Park Circus,, Kolkata - 700017, West Bengal, India
14-b, First Floor, Camac Street,, Kolkata - 700017, West Bengal, India