Ginni Systems Limited
KB-22, Salt Lake City, 8th Floor, Near Charnock City
Kolkata- 700091, West Bengal (India)
Riddhi Foundation
IB - 190, Sector III Salt Lake City
Kolkata- 700106, West Bengal (India)
Globsyn Infotech
Xi -11 & 12, Block-Ep, Sector-V, Salt Lake Electronics Complex,
Kolkata- 700091, West Bengal (India)