Qatar Investment Authority (abbreviated: QIA) is a Qatar sovereign wealth fund established in 2005, headquartered in Doha and funded mainly by Qatar oil revenues, with total assets of US$170 billion in 2013.

Hamad International Airport is an international airport in Doha, the capital of Qatar, which opened in 2014, replacing the original Doha International Airport, the hub airport of It is the hub airport of Doha International Airport. The official website of Hamad International Airport provides real-time flight information, transportation information, dining, shopping and entertainment information, and other content.

Qatar Petroleum is the national oil company of Qatar, established in 1974 and headquartered in Doha, covering oil and gas exploration, exploitation, transportation and storage, with its turnover accounting for about 60% of Qatar's GDP.

Baraem is Qatar's largest Baraem is the largest animated TV station in Qatar. The website mainly serves Qatar and the Middle East region, and includes the latest anime information, previews and schedules, online viewing of exciting episodes, anime reviews and guides. The website is in Arabic.

The website is the official website of Qatar Tourism Authority ( Qatar Tourism Authority (QTA) official website, mainly provides useful tourism information such as Qatar tourism overview, tourist attractions, tourism programs, tourism themes, accommodation and transportation information. The website is available in English and Arabic.