Kumho Asiana Group
Former South Korean chaebol whose businesses included passenger aviation, tires, construction, logistics, transportation, tourism, information technology, manufacturing, and culture.
Last updated August 21, 2026
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Overview
Kumho Asiana Group was a large South Korean chaebol built around a transport business founded by Park In-chon after the Second World War. Its origins lay in a taxi service in Gwangju, which expanded during the 1950s into bus and coach operations. That transport foundation later developed into a diversified group with interests in aviation, construction, tires, chemicals, logistics, tourism, leisure, information technology, electronics, manufacturing, and cultural activities. Asiana Airlines became the group's best-known international-facing subsidiary, while Kumho Tire and Kumho Petrochemical represented its major industrial and materials businesses. The group pursued vertical integration at an early stage. In 1960 it established Samyang Tire, the predecessor of Kumho Tire. In 1971 it created Kumho Synthetic Rubber, later known as Kumho Petrochemical, in response to constraints on access to synthetic-rubber raw materials. During South Korea's rapid industrial development, Kumho expanded beyond transport and materials into construction, aviation, information technology, logistics, tourism, media, and cultural institutions. Its portfolio included both operating companies and foundations or venues associated with art and music. Kumho Asiana emerged from the 1997 Asian financial crisis in a relatively strong position and then accelerated its expansion through acquisitions. In the 2000s it purchased assets from financially distressed competitors, including Daewoo Engineering & Construction and Korea Express. Those transactions increased the group's scale but also produced a highly leveraged balance sheet. When the global financial crisis weakened economic conditions, the attempted open-market sale of Daewoo Engineering & Construction failed, and the group entered an asset-sale and debt-workout process in late 2009. The restructuring gradually reduced the group's scope. On-Media, an entertainment company associated with Kumho and other Korean business groups, was acquired by CJ Group in 2010. Park Sam-koo, the founder's third son and the group's largest shareholder as of 2014, stepped down as chief executive in 2010. Kumho Petrochemical was separated from the group in December 2015 as part of efforts to raise capital for the remaining businesses. In July 2018, Kumho sold its controlling 45 percent interest in Kumho Tire to China's Doublestar. In April 2019, it agreed to sell its controlling interest in Asiana Airlines to help address mounting credit obligations. The divestment of Asiana Airlines removed the group's most prominent airline asset and marked a major reduction in its operating footprint. Asiana subsequently became part of Korean Air's consolidation process, with the merger completed in 2024 according to the supplied reference material. On February 27, 2025, the Fair Trade Commission removed Kumho Asiana Group from its list of large conglomerates. The group is therefore best understood as a former chaebol rather than an active, integrated corporate house. Its historical identity remains associated with the Kumho and Asiana names, but major businesses once central to the group had been sold, separated, or transferred before its removal from the large-conglomerate classification.
History
Kumho Asiana Group originated in postwar South Korea, when Park In-chon established a taxi service in Gwangju. The business expanded during the 1950s into bus and coach transportation under the name Gwangju Passenger Service, the predecessor of Kumho Buslines. This transport base provided the foundation for a broader corporate group. The group began vertical integration in 1960 with the establishment of Samyang Tire, which later became Kumho Tire. In 1971, the company created Kumho Synthetic Rubber, later renamed Kumho Petrochemical, to address shortages of raw materials needed for tire and rubber production. These moves linked the group's transportation activities with manufacturing and chemical inputs. As the South Korean economy industrialized, Kumho expanded into numerous adjacent and unrelated sectors. Its businesses came to include aviation, construction, logistics, tourism, leisure, information technology, electronics, manufacturing, and cultural activities. Asiana Airlines became a major passenger-airline subsidiary and an important international representative of the group. Kumho also maintained cultural assets and activities, including the Kumho Asiana Cultural Foundation, Kumho Art Hall, and Kumho Art Museum. The group was additionally associated with On-Media, an entertainment company connected with other Korean corporate groups before its acquisition by CJ Group in 2010. Kumho survived the 1997 Asian financial crisis in comparatively strong condition and then used the 2000s to expand through acquisitions. It purchased Daewoo Engineering & Construction and Korea Express from financially pressured competitors. The acquisitions increased its industrial and logistics reach but were financed with substantial leverage. When the 2008 global financial crisis began to affect the Korean economy, the group's cash position weakened. A proposed open-market sale of Daewoo Engineering & Construction failed, and Kumho entered a period of asset disposals and debt restructuring in late 2009. The restructuring changed both the management and composition of the group. Park Sam-koo, the founder's third son and the largest shareholder identified in 2014, had stepped down as chief executive in 2010. On-Media was sold to CJ Group in the same year. In December 2015, Kumho Petrochemical was spun off from the group to raise capital for the remaining businesses. The group then sold its controlling 45 percent interest in Kumho Tire to China's Doublestar in July 2018. In April 2019, Kumho Asiana agreed to sell its controlling stake in Asiana Airlines as it sought to reduce credit debt. This disposal removed the subsidiary most closely associated with the Asiana portion of the group's name. The supplied reference material states that Asiana later merged with Korean Air in 2024. On February 27, 2025, the Fair Trade Commission removed Kumho Asiana Group from its list of large conglomerates. The former chaebol's history is consequently defined by the transformation of a Gwangju transport operator into a diversified industrial group, followed by leveraged expansion, financial restructuring, and the sale or separation of core subsidiaries.
- 2025
Removed from the large-conglomerate classification
[1]On February 27, the Fair Trade Commission removed Kumho Asiana Group from South Korea's list of large conglomerates.
- 2024
Asiana Airlines merges with Korean Air
[1]The supplied reference material states that Asiana Airlines merged with Korean Air, completing the airline's separation from the former group.
- 2019
Controlling stake in Asiana Airlines is sold
[1]Kumho Asiana agreed to sell its controlling interest in Asiana Airlines to help address credit debt.
- 2018
Doublestar acquires control of Kumho Tire
[1]The group sold its controlling 45 percent stake in Kumho Tire to China's Doublestar.
- 2015
Kumho Petrochemical is spun off
[1]Kumho Petrochemical was separated from Kumho Asiana Group to raise capital for the group's remaining businesses.
- 2010
Park Sam-koo steps down as chief executive
[1]Park Sam-koo, identified as the founder's third son and a major shareholder, left the chief executive role.
- 2010
On-Media is acquired by CJ Group
[1]The group's associated entertainment company On-Media was acquired by CJ Group.
- 2009
Debt workout and asset restructuring begin
[1]After leveraged acquisitions and the failed sale of Daewoo Engineering & Construction, the group began selling assets and entering a debt-workout process.
- 1971
Kumho Synthetic Rubber is established
[1]The group created a synthetic-rubber business to secure materials for its expanding industrial operations; the company later became Kumho Petrochemical.
- 1960
Samyang Tire is established
[1]The group entered tire manufacturing through Samyang Tire, which later became Kumho Tire.
Products and positioning
Historically positioned as a diversified South Korean chaebol combining transportation, aviation, industrial materials, construction, logistics, tourism, technology, and cultural businesses. Its later corporate identity was shaped less by expansion than by deleveraging, asset sales, subsidiary separations, and the disposal of its controlling stakes in Kumho Tire and Asiana Airlines.
Passenger airline
Asiana Airlines
Asiana Airlines was Kumho Asiana Group's best-known aviation subsidiary and operated passenger air transportation in South Korea and international markets. The airline represented the group's principal global-facing consumer brand until the controlling stake was sold during the 2019 restructuring. The supplied reference material states that Asiana later merged with Korean Air in 2024.
Tires · 1960
Kumho Tire
Kumho Tire developed from Samyang Tire, established by the group in 1960. It represented the group's principal automotive-manufacturing business and produced tire products for the passenger-vehicle and broader transportation markets. Kumho Asiana sold its controlling 45 percent interest to Chinese tire manufacturer Doublestar in July 2018.
Chemicals and synthetic rubber · 1971
Kumho Petrochemical
Established in 1971 as Kumho Synthetic Rubber, the business was created to address shortages of industrial raw materials and became a major chemicals and synthetic-rubber operation. It was spun off from Kumho Asiana Group in December 2015 as part of a capital-raising and restructuring program.
Bus and coach transportation
Kumho Buslines
Kumho Buslines traces its origins to Gwangju Passenger Service, the bus and coach operation developed from Park In-chon's original taxi business during the 1950s. It embodies the transportation foundation from which the wider Kumho corporate group grew.
Construction
Kumho Construction
Construction was one of the major sectors added as Kumho expanded beyond transportation and industrial materials. The group's construction activities contributed to its diversification and included involvement with large corporate and infrastructure projects, although the supplied material does not provide a detailed product or project list.
Culture and leisure
Kumho Asiana cultural institutions
The group supported cultural activities through the Kumho Asiana Cultural Foundation and venues including Kumho Art Hall and Kumho Art Museum. These institutions extended the group's identity beyond industrial and transport operations into music, visual art, and cultural sponsorship.
Brand decisions
2019
Sell controlling stake in Asiana AirlinesM&ABackground
The group faced mounting credit debt and needed to continue selling assets after its earlier restructuring actions.
Action taken
In April 2019, Kumho Asiana sold or agreed to sell its controlling stake in Asiana Airlines.
Aftermath
The transaction removed the group's principal airline subsidiary and was followed by Asiana's merger with Korean Air in 2024 according to the supplied reference material.
2018
Sell controlling interest in Kumho TireM&ABackground
Kumho Asiana continued to restructure its portfolio and reduce financial pressure after the leveraged expansion of the 2000s.
Action taken
In July 2018, the group sold its controlling 45 percent stake in Kumho Tire to China's Doublestar.
Aftermath
Kumho Tire ceased to be controlled by the group, further narrowing Kumho Asiana's industrial base.
Controlling stake sold. 45 percent controlled by Kumho Asiana Group → Control transferred to Doublestar (July 2018)
2015
Separate Kumho Petrochemical from the groupStrategyBackground
The remaining group businesses required additional capital during the restructuring that followed the post-2009 debt problems.
Action taken
Kumho Petrochemical was spun off from Kumho Asiana Group in December 2015.
Aftermath
The separation reduced the group's industrial scope while providing a restructuring and capital-raising mechanism.
2009
Begin debt workout and asset salesStrategyBackground
The group had expanded through acquisitions including Daewoo Engineering & Construction and Korea Express. Those transactions were heavily leveraged, while the global financial crisis weakened economic conditions and an attempted sale of Daewoo Engineering & Construction failed.
Action taken
Kumho Asiana began disposing of assets and entered a debt-workout process to address cash-flow and credit pressures.
Aftermath
The move marked a transition from acquisition-led expansion to deleveraging and portfolio reduction.
Sources1 sources
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