41/2, Anandaloke, Madhyam Gram,, Kolkata - 700129, West Bengal, India
22/9, Monohar Pukur Road,, Kolkata - 700084, West Bengal, India
B. L.- 97, Sector No. 2, Salt Lake City ,, Kolkata - 700091, West Bengal, India
C/o Gupta Mension, Near To Degree Collage,, Kolkata - 700007, West Bengal, India
42 B, 1st.floor, Raja Rajballav Street,, Kolkata - 700003, West Bengal, India