Govinda Niwas, Jyangra, Baguiati, Rajarhat Road,, Kolkata - 700059, West Bengal, India
No. 33-a, Rabindra Sarani,, Kolkata - 700073, West Bengal, India
Room 8, (ist Floor), Amratalla Street,, Kolkata - 700001, West Bengal, India
M-2, Bhehala Industrial Estate, 620, Diamand Harbour Road,, Kolkata - 700034, West Bengal, India
27/d, Bagmari Road,, Kolkata - 700054, West Bengal, India