No. 33- B, Ezra Street., Kolkata, West Bengal - 700001,India
8/1 Lal Bazar Street, Bikaner Building, Kolkata, West Bengal - 700001,India
No. 36, A & B Alipore Road, Kolkata, West Bengal - 700027,India
No. 80/1 A, Sarat Bose Road, Kolkata, West Bengal - 700025,India