P-57, Anand Palit St, , Kolkata, West Bengal- 700014,India
1 A, Gouribari Lane C I T Park, , , Kolkata, West Bengal- 700001,India
9b, Satyam Co Op Housing Society, Flat 5/G D, , Bechulal Rd, , Kolkata, West Bengal- 700046,India
5b, Royd Street, , Kolkata, West Bengal- 700016,India
1/2c/1d, , Ramkrishna Naskar Ln, , Kolkata, West Bengal- 700010,India
Block BA/181, Sector 1, Saltlake City Road, , Kolkata, West Bengal- 700064,India
63/F, Ibrahimpur Road, , Kolkata, West Bengal- 700032,India
C/O Rotary Narayana Nethralaya, , Kolkata, West Bengal- 700091,India