Fahad Abdulla Al-Mana

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.

Qatar General Electricity & Water Corp. engages in the business of transmission and distribution of electricity and water in Qatar. The company was founded by Jassim bin Mohamed bin Thani in July 2000 and is headquartered in Doha, Qatar.

QatarEnergy Corp. provides oil and gas drilling, exploration, refining, and distribution services. It offers cover exploration, drilling and production operations, transport, storage, marketing, and sale of crude oil natural gas liquids, liquefied natural gas, gas to liquids, refined products, petrochemicals and fertilizers, and helicopter and financials services. The company was founded in 1974 and is headquartered in Doha, Qatar.

Qatar Railways Co. engages in designing and developing rail network. It operates, manages, and maintains rail projects. The company was founded in 2011 and is headquartered in Doha, Qatar.

Nakilat, Inc. provides transmission and storage of natural gas. It offers critical transportation link in the state of Qatar's liquefied natural gas supply chain. The company was founded in 2004 and is headquartered in Doha, Qatar.

GCC Interconnection Authority generates electrical energy. The joint venture company is based in Dammam, Saudi Arabia.