No. 131, B. K. Paul Avenue, Ground Floor, Kolkata, West Bengal - 700005, India
Hemanto Basu Bhawa, Khadi Building 68, Hemanta Basu Sarani, Formaly Known As 12, B. B. D. Bag, East, Kolkata, West Bengal- 700001,India
5th Floor, Victory House 1ganesh Chandra Avenue, Kolkata, West Bengal- 700001,India
Stephen House, Room No. 56E 4th Floor, Hemanta Basu Sarani, Kolkata, West Bengal- 700001,India
P37, Manicktala Main Road, Scheme VII-M, Kolkata, West Bengal- 700054,India
No. 98, B. K Paul Avenue, Kolkata, West Bengal- 700136,India
No. 18, Rabindra Sarani Poddar Court, Gate No. 2 , 7th Floor, Kolkata, West Bengal- 700001,India