7 A, Usha Kiran Building, 12-a, Camac Street,, Kolkata - 700017, West Bengal, India
16a, Everest House, 46c J.l. Nehru Road,, Kolkata - 700071, West Bengal, India
A-4/b, 1st Floor, Rishi Tech Park, Near Unitech, New Town,, Kolkata - 700156, West Bengal, India
No 63/1c, Salimpur Lane,, Kolkata - 700031, West Bengal, India
5/1, East Road, Jadavpur,, Kolkata - 700032, West Bengal, India