13, 3rd Floor, Imdad Ali Lane,, Kolkata - 700016, West Bengal, India
5, J.b.s, Haldane Avenue, E.m.bypass,, Kolkata - 700105, West Bengal, India
1/2, Haris Mukharjee Road,, Kolkata - 700020, West Bengal, India
Subhash Purli, Post- Madhyagan Bazaar,, Kolkata - 700130, West Bengal, India
9th Floor, Space No. 9, Shantiiniketan Building, 8, Camac Street,, Kolkata - 700017, West Bengal, India