43-d, Bangur Avenue,, Kolkata - 700055, West Bengal, India
25a, S. P. Mukherjee Road,, Kolkata - 700025, West Bengal, India
C/o Satya Narayan Soni, 41 Shibtala Street,, Kolkata - 700007, West Bengal, India
P/7, 3rd Floor, Kalakar Street,, Kolkata - 700007, West Bengal, India
42, Bidhan Sarani ( Near Bethune College), Beadon Street, Opposite Vivekanada Memorial,, Kolkata - 700006, West Bengal, India