285/5, S.H.K.B. Sarani, Dum Dum, Kolkata, West Bengal - 700074,India
No. 33- B, Ezra Street., Kolkata, West Bengal - 700001,India
No. 21/ A, Canning Street, Kolkata, West Bengal - 700001,India
No. 3/1, Basudevpur Road, Kolkata, West Bengal - 700061,India