Question: What major airline of the People's Republic of China owns Shandong Airlines?

Context paragraphs:
SkyWest Airlines: SkyWest Airlines is a North American airline owned by SkyWest, Inc. and headquartered in St. George, Utah, U.S..  According to the Airlines for America definitions, SkyWest is a North American major airline.  SkyWest however, operates on a regional airline level and is a member of the Regional Airline Association.  SkyWest Airlines flies to 238 cities, in 45 states; Washington, D.C., six Canadian provinces and five cities in Mexico.  The airline serves as a feeder airline, operating under contract with various major carriers.  It flies as SkyWest Airlines in a partnership with Alaska Airlines, as United Express on behalf of United Airlines, as American Eagle on behalf of American Airlines, and as Delta Connection on behalf of Delta Air Lines.  SkyWest also provides ground handling services for airports across the United States.

China National Aviation Corporation: The China National Aviation Corporation was a Chinese airline, it was nationalized after the Communist Party of China took control in 1949 (as Civil Aviation Administration of China).  It was a major airline in the Republic of China.

Shandong Gaosu Group: Shandong Gaosu Group or Shandong Hi-Speed Group Corporation (Chinese: 山东高速集团有限公司), (SDHS), is a state-owned enterprise in Jinan, China, engaging in the construction and management of transportation infrastructure throughout the People's Republic of China.  SDHS is owned by the Shandong Provincial People's Government and plays a major role developing and managing highways, airports, and seaports throughout the province.  In 2010, SDHS reported profits of almost US$590 million, making it among the most profitable province-level companies in China.  In June 2011, SDHS opened the Jiaozhou Bay Bridge spanning more than 40 kilometers between Qingdao and Huangdao District in Shandong, making it the longest cross-sea bridge in the world.

Qingdao Liuting International Airport: Qingdao Liuting International Airport (IATA: TAO, ICAO: ZSQD) is the main airport serving the city of Qingdao in Shandong Province, China.  It is about 31 km from the city center.  Qingdao is a focus city for China Eastern Airlines and Shandong Airlines.  Its IATA code is used for its former romanized name Tsingtao.

Air China: Air China Limited is the flag carrier and one of the major airlines of the People's Republic of China, with its headquarters in Shunyi District, Beijing.  Air China's flight operations are based at Beijing Capital International Airport.  In 2015, the airline carried 90 million domestic and international passengers with an average load factor of 80%.

Shandong Airlines: Shandong Airlines Co.Ltd.  (, nicknamed SDA or 山航 "Shānháng") is an airline based in the Shandong Airlines Center (山东航空大厦 "Shāndōng Hángkōng Dàshà") in Jinan, Shandong, China.  The Chinese carrier operates mainly domestic trunk routes from Jinan, Qingdao and Yantai to major cities in China.  It is owned by Air China and holds a 10 percent stake in Sichuan Airlines.

China Airlines: China Airlines (CAL) () () is the flag carrier and largest airline of the Republic of China (Taiwan).  It is headquartered in Taoyuan International Airport and has 12,607 regular employees.  China Airlines operates over 1,400 flights weekly to 118 airports in 115 cities (including codeshare) across Asia, Europe, North America and Oceania.  The cargo division operates 91 pure freighter flights weekly.  The carrier was, in 2013, the 29th and 10th largest airline in the world in terms of passenger revenue per kilometer (RPK) and freight RPK, respectively.  China Airlines has three airline subsidiaries: Mandarin Airlines operates flights to domestic and low-demand regional destinations; China Airlines Cargo, a member of Skyteam Cargo, operates a fleet of freighter aircraft and manages its parent airline's cargo-hold capacity; Tigerair Taiwan is a low-cost carrier established by China Airlines and Singaporean airline group Tigerair Holdings and is wholly owned by China Airlines Group.

Scope clause: A scope clause is part of a contract between an airline and a pilot union.  Generally, these clauses are used by the union of a major airline to limit the number and/or size of aircraft that airline may contract out to a Regional airline.  The goal is to protect union jobs at the major airline from being outsourced to regional airlines operating larger aircraft.  In 2016, the limit was at 76 seats and a 86,000 lb maximum takeoff weight, until 2019 at United Airlines and 2020 at Delta Air Lines and American Airlines, limiting the sales of the new Mitsubishi MRJ90 and Embraer 175-E2 to the smaller MRJ70 and current ERJ-175.

Turi Widerøe: Turi Widerøe (born 23 November 1937) was the worlds first female commercial air pilot for a major airline.  The daughter of aviator Viggo Widerøe, (who founded, which today is Scandinavias largest regional airline Widerøe), she was originally educated as a book designer.  She later took a pilot's education, and, employed by Scandinavian Airlines System, became the first female pilot in a major airline in the western world.  After ending her flight career she worked for numerous cultural institutions such as the Norwegian Broadcasting Corporation, Gyldendal, Oslo Nye Teater and Riksteatret.

Malaysia Airlines: Malaysia Airlines Berhad (MAB) (Malay: "Penerbangan Malaysia Berhad" ), formerly known as Malaysian Airline System Berhad (MAS) (Malay: "Sistem Penerbangan Malaysia" ), branded as Malaysia Airlines, is a major airline operating flights from Kuala Lumpur International Airport and from secondary hubs in Kota Kinabalu and Kuching to destinations throughout Asia, Oceania and Europe.  Malaysia Airlines is the flag carrier of Malaysia and a member of the oneworld airline alliance.  The company's headquarters are located at Kuala Lumpur International Airport.  In August 2014, the Malaysian government's sovereign wealth fund Khazanah Nasional—which then owned 69.37% of the airline—announced its intention to purchase remaining ownership from minority shareholders and de-list the airline from Malaysia's stock exchange, thereby renationalising the airline.

Supporting paragraphs: Shandong Airlines Air China
Answer: Air China