Ispat Niketan, 52/1a Ballygunge Circular Road,, Kolkata, West Bengal - 700019, India
(33) 24614055
No. 135, Canningstreet, Ground Floor, Kolkata, West Bengal- 700001,India
23-A, Netaji Subhas Road, 2nd Floor, Room No. 15, Kolkata, West Bengal- 700001,India
No. 23 A, N. S. Road, 3rd Floor, Room No. 28, Kolkata, West Bengal- 700001,India
2/1A Sarat Bose Road 4Th Floor Kolkata, Kolkata, West Bengal- 700020,India
Room No. 7- A, 7th Floor, Sagar Estate Building, 2, Clive Ghat Street, Kolkata, West Bengal- 700001,India
Shree Krishna Chambers, 78 Bentinck Street, Unit 6A, 1st Floor,, Kolkata, West Bengal- ,India