Qatari Investors Group Q.P.S.C., together with its subsidiaries, operates as a diversified conglomerate company in Qatar. It operates through Real Estate, Marine Services, Industrial, Contracting and Technology, and Other segments. The company offers clinker, ordinary Portland, and oil well cements; and integrated security systems, detection, life safety, and other digital systems.It also provides marine services, such as container line, air and sea freight, customs and project cargo clearance, heavy lift movement, breakbulk and dry bulk cargo carriers, freight forwarding, project logistics, warehousing, and distribution; aviation services; and financial services, such as remittance, brokerage, management and investment funds, and shares and securities management and marketing services. In addition, the company develops, owns, and manages commercial and residential real estate properties; and operates a car rental company. Further, it trades in construction materials, equipment, and trucks; provides information technology and contracting services; undertakes building maintenance and industry equipment works; and offers mechanical and industrial engineering equipment. The company was incorporated in 2006 and is headquartered in Lusail, Qatar.