4/2,B.T.Road,, Kolkata, West Bengal - 700091, India
(33) 25646040
SIS House, Du Market, 1st Floor, Room No. 121-140, Bankra Main Road Bankra Bazar, Howrah, Kolkata, West Bengal- 711403,India
111, Chittaranjan Avenue, Kolkata, West Bengal- 700073,India
300, Rai Bahadur Road, P.O. New Alipore, Kolkata, West Bengal- 700053,India
181/6, Acharya Prafulla, Chandra Road, Kolkata, West Bengal- 700004,India
No. 153- E, Beleghata Main Road, Near Aolochaya Cinema, Kolkata, West Bengal- 700010,India
10A, Hospital Street, Kolkata, West Bengal- 700072,India