246-A/1, Bangur Avenue, Block-B, Kolkata, West Bengal - 700055, India
(33) 22156573
No. 131, B. K. Paul Avenue, Kolkata, West Bengal- 700005,India
No. 33, Townshend Road, Purnashish Building, Kolkata, West Bengal- 700025,India
No. 15, Ganesh Chandra Avenue, 7th Floor, Kolkata, West Bengal- 700013,India
7/1, Lord Sinha Road, 'Lords' 506, Kolkata, West Bengal- 700071,India
No. 15, K. N. Sen Road, Kolkata, West Bengal- 700042,India
No. 12, Ho-Chi-Minh Sarani, Unit 1- B, Kolkata, West Bengal- 700071,India