Sheikha Moza bint Nasser

Gulf Drilling International Ltd. Q.S.C. provides oil and gas extraction services. It also offers onshore and offshore rigs, accommodation jackups and lift boats. The company was founded in May 2004 and is headquartered in Doha, Qatar.

Supreme Committee for Delivery & Legacy engages in planning, developing, and construction of stadiums and infrastructure projects. The company is based in Doha, Qatar. The Qatari company is ultimately controlled by the Government of Qatar. It was founded in 2011, and the CEO is Yasir Al Jamal.

Labregah Real Estate Co. QSC manages real estate and is ultimately controlled by the Government of Qatar.

Qatari Diar Finance Co. QSC operates as a real estate investment trusts. The company is headquartered in Doha, Qatar.

Ras Laffan Liquefied Natural Gas Co. Ltd. engages in petroleum products and natural gas distribution. Its services include transportation, storage, exploration, and production of gas and petroleum products, as well as, purifies and liquefies helium. The company was founded in 1993 and is headquartered in Doha, Qatar.

Qatar Primary Materials Co. provides complete solutions for the transport, storage and delivery of key primary materials. The company is based in Al Sadd, Qatar. The Qatari company is ultimately controlled by the Government of Qatar.

Qatari Diar Real Estate Investment Co. provides real estate investment services. It also offers feasibility studies and facilities management services. The firm offers services to vibrant investment, commercial, cultural, and social communities. The company was founded in 2004 and is headquartered in Doha, Qatar.

Part of United Development Co., Qatar District Cooling Co. is a district cooling company based in Doha, Qatar. Qatar District Cooling was incorporated as a Qatari private shareholding company in November 2003. The company's founding shareholders are the United Development Company PSC (UDC) and other local prominent shareholders. Qatar District Cooling is the leading district cooling company in Qatar and has aimed for operational excellence since its inception. The company has developed solid technical and operational experience and has refined its approach on both business-to-business (B2B) and business-to-consumer (B2C) fronts over the past 18 years. The company was founded in 2003. The CEO is Yasser Al-Jaidah.

Al Shaheen Holding QSC produces and distributes oil and gas. Its portfolio companies operates in the different sectors that include Well Services, Pipeline Intelligent Pigging and Pipeline Integrity Solutions, and GE Fleet Repair and Field Services. The company was founded in 2006 and is headquartered in Doha, Qatar.

SEEF Ltd. engages in the manufacturing of Linear Alkyl Benzene (LAB) by using the environment friendly state -of the art UOP process technology. It also offers Heavy Alkyl Benzene (HAB). The company was founded in July 2004 and is headquartered in Doha, Qatar.

Part of Occidental Petroleum Corp., Occidental Petroleum of Qatar Ltd. is a Qatari company that provides offshore contracting services. The company is based in Doha, Qatar.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.