9/12, 4th Floor, Room-10-a, Block- E, Lal Bazar Street,, Kolkata - 700001, West Bengal, India
No-310, S. K.b. Sarani,, Kolkata - 700030, West Bengal, India
12/b, Madan Chatterjee Lane,, Kolkata - 700007, West Bengal, India
92, Bara Khola, Mukundapur Main Road. E.m.bypass,, Kolkata - 700099, West Bengal, India
237/l/1a, Opp. Bagmari Bazaar, Manicktalla Main Road,, Kolkata - 700054, West Bengal, India