# 7/1, Russell Street, "kanchana Buildings" 3rd Floor,, Kolkata - 700071, West Bengal, India
39/5/h, 187, K.m. Sarani,, Kolkata - 700023, West Bengal, India
Plot No 9/1, Birla Building, 9th Floor, Rn Mukherjee Road,, Kolkata - 700001, West Bengal, India
P-16, New C.i.t. Road,, Kolkata - 700073, West Bengal, India
51, Ramlal Bazar, Garfa Main Road, P.o- Haltu,, Kolkata - 700079, West Bengal, India