Gupta House, P- 1, Mukhram Kanoria Road(Howrah Station) Near Saket Hotel, Howrah, Kolkata, West Bengal - 711101,India
41, Ezra Street, Kolkata, West Bengal - 700001,India
No. 32, Ezra Street, 5th Floor, Room No. 564, Kolkata, West Bengal - 700001,India