4, G. C. Avenue, Kolkata, West Bengal - 700013, India
(33) 22373001
No. 6 - A, Kiran Sankar Roy Road, Kolkata, West Bengal- 700001,India
Chatterjee International Center, 22nd Floor 33- A, Jawaharlal Nehru Road, Kolkata, West Bengal- 700071,India
810 Krishna Building, 224 Ajc Bose Road., Kolkata, West Bengal- 700017,India
P.O. Pailan, Diamond Harbour Road,, Kolkata, West Bengal- ,India
11A, Charu Avenue, Kolkata, West Bengal- 700033,India
No. 4/2, Middleton Street, Kolkata, West Bengal- 700071,India