Minority discount is an economic concept reflecting the notion that a partial ownership interest may be worth less than its proportional share of the total business.
 The concept applies to equities with voting power because the size of voting position provides additional benefits or drawbacks.
 For example, ownership of a 51% share in the business is usually worth more than 51% of its equity value—this phenomenon is called the premium for control.
 Conversely, ownership of a 30% share in the business may be worth less than 30% of its equity value.
 This is so because this minority ownership limits the scope of control over critical aspects of the business.
 Share prices of public companies usually reflect the minority discount.
 This is why take-private transactions involve a substantial premium over recently quoted prices.
Narsarsuaq Airport (Greenlandic: "Mittarfik Narsarsuaq" ) (IATA: UAK, ICAO: BGBW) is an airport located in Narsarsuaq, a settlement in the Kujalleq municipality in southern Greenland.
 Along with Kangerlussuaq Airport, it is one of two airports in Greenland capable of serving large airliners.
 It is also the only international airport in southern Greenland.
 The settlement it serves is small, with the airport primarily functioning as a transfer point for passengers heading for the helicopter hubs of Air Greenland in Qaqortoq and Nanortalik.
Arctic Umiaq Line A/S (AUL) or Arctic Umiaq is a passenger and freight shipping line in Greenland.
 Its name derives from the Kalaallisut word for the traditional Inuit passenger boat, the umiak, distinguished from the kayak, used for hunting.
 The sea connection provided by Arctic Umiaq is a lifeline for the entire western and southwestern Greenland.
 It is a subsidiary of Air Greenland and Royal Arctic Line.
Scandinavian Airlines System Aktiebolag (, Nasdaq: SAS , ), trading as SAS Group and SAS AB, is an airline holding company headquartered in the SAS Frösundavik Office Building in Solna Municipality, Sweden.
 It is the owner of the airlines Scandinavian Airlines.
 SAS used to own 19.9% of the now defunct Spanish airline Spanair.
 It also owns the aviation services companies SAS Business Opportunities, SAS Cargo Group, SAS Ground Services, and SAS Technical Services.
 It holds minority ownership of Air Greenland, Estonian Air, and Skyways Express.
 SAS Group is partially owned by the governments of Sweden, Denmark, and Norway, with a 21.4%, 14.3%, and 14.3% ownership, respectively.
 The remaining 50% is held by private owners, of which Foundation Asset Management at 7.6% is the only significant one.
 The company is listed on the Oslo Stock Exchange, the Stockholm Stock Exchange, and the Copenhagen Stock Exchange.
Nuuk Airport (Greenlandic: "Mittarfik Nuuk" ; Danish: "Godthåb Lufthavn" ; (IATA: GOH, ICAO: BGGH) ) is an airport serving Nuuk, the capital of Greenland.
 The airport is a technical base and focus city for Air Greenland, the flag carrier airline of Greenland, linking the capital with several towns in western and south-western part of the country, including the airline hub at Kangerlussuaq Airport.
 With connections to Iceland, Nuuk Airport is also one of six international airports in Greenland but serves only destinations within Greenland and Iceland.
 International connections are made with flights to either Keflavík International Airport in Iceland or Kangerlussuaq Airport.
Kangerlussuaq Airport (Greenlandic: "Mittarfik Kangerlussuaq" , Danish: "Søndre Strømfjord Lufthavn" ) (IATA: SFJ, ICAO: BGSF) is an airport in Kangerlussuaq, a settlement in the Qeqqata municipality in central-western Greenland.
 Alongside Narsarsuaq Airport, it is one of only two civilian airports in Greenland large enough to handle large airliners.
 It is located away from the coast and hence less prone to fog and wind in comparison with other airports in Greenland.
 Kangerlussuaq Airport is the international hub for Air Greenland.
 The Kangerlussuaq area has very few inhabitants, around 500, so few passengers have their origin or destination here.
 Most passengers change planes.
The Ford Motor Company (commonly referred to simply as "Ford") is an American multinational automaker headquartered in Dearborn, Michigan, a suburb of Detroit.
 It was founded by Henry Ford and incorporated on June 16, 1903.
 The company sells automobiles and commercial vehicles under the Ford brand and most luxury cars under the Lincoln brand.
 Ford also owns Brazilian SUV manufacturer, Troller, and Australian performance car manufacturer FPV.
 In the past, it has also produced tractors and automotive components.
 Ford owns an 8% stake in Aston Martin of the United Kingdom, and a 49% stake in Jiangling of China.
 It also has a number of joint-ventures, one in China (Changan Ford), one in Taiwan (Ford Lio Ho), one in Thailand (AutoAlliance Thailand), one in Turkey (Ford Otosan), and one in Russia (Ford Sollers).
 It is listed on the New York Stock Exchange and is controlled by the Ford family, although they have minority ownership (but majority of the voting power).
Air Alpha Greenland was a subsidiary of Air Alpha, an aircraft company based in Odense, Denmark.
 Air Alpha Greenland operated flights in Greenland from Ilulissat.
 The subsidiary was founded in 1994.
 On 28 July 2006, it was sold to Air Greenland.
Snowflake was a low-cost airline that operated out of Stockholm, Sweden, and Copenhagen, Denmark between 30 March 2003 and 30 October 2004.
 Owned by the SAS Group, it was organized as a business unit within Scandinavian Airlines, operating as a virtual airline using their crew and aircraft.
 Snowflake served a total 28 destinations from its bases at Stockholm Arlanda Airport and Copenhagen Airport.
Upernavik Airport (Greenlandic: "Mittarfik Upernavik" ) (IATA: JUV, ICAO: BGUK) is an airport located 0.5 NM northeast of Upernavik, a town in the Qaasuitsup municipality in northwestern Greenland, capable of serving STOL aircraft.
 It is used as a transfer airport for passenger/cargo traffic to northern Greenland (Qaanaaq Airport), and serves as a local helicopter hub of Air Greenland with flights to settlements in the Upernavik Archipelago.

Question: What company owns Snowflake and has a minority ownership in Air Greenland?
Answer: SAS Group