No. 2, Braborne Road, 5th Floor, Kolkata, West Bengal - 700001, India
9831925565
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