The Tavan Undur L.L.C. has started its business in January 2006 through managing the maintenance and operation of the Golomt City complex. Since the state commission has cession the Golomt City and accepted its buildings, service centers, auto parking and garages, the company is prioritizing its activities to follow international standards in its operation and tend to provide high qualified service which suits developed countries usages standards, as for the service on electricity, heating, pumping, gardening, clearing, ventilation and security guards.