Tyko Hospitality Private Limited · Aierson Technology Co (India) Private Limited · Jupiter Venture Lands Private Limited · Jupiter Venture Motels Private Limited · Siya Management Consultants Private Limited. · Ghcl Limited · Unitech Pioneer Nirvana Recreation Private Limited · Landmark Infracon Private Limited · Land Mark Dwellers Private Limited · Ambassador Hotels Services (India) Private Limited · Unitech Country Club Limited · Radisson Hotels (South Asia) Private Limited · Qualstar Private Limited · Gurgaon Recreation Park Limited · Unitech Pioneer Recreation Limited · Kerria Projects Private Limited