Infosyst
No. 427, Rabindra Sarani, 1st Floor, Room No. 1, Sovabazar Metro, BK Paul Crossing
Kolkata- 700005, West Bengal (India)
A. B. C. India Limited
P, 10, New CIT Road
Kolkata- 700073, West Bengal (India)
IRC Infra & Realty Private Limited
IRL House, No. 1, Sunyat Sen Street
Kolkata- 700012, West Bengal (India)