Who owns Trinity Airways?
Trinity Airways is owned by Trinity Airways Co., Ltd. (South Korea, KRX: 091810).[1]
This ownership is reported in official statements but has not yet been matched to a regulatory filing.
Evidence: Trinity Airways Co., Ltd. Semi-Annual Report (2026.06), Financial Supervisory Service (DART), 13 August 2026. Last checked .
Key facts
- Current owner
- Trinity Airways Co., Ltd. reported
- Owner HQ
- 🇰🇷 South Korea, Daegu
- Origin
- 🇰🇷 South Korea, Daegu
- Category
- Travel & transport › Airlines
- Parent ticker
- KRX: 091810
- Last verified
- · 1 sources
About Trinity Airways
Trinity Airways is the Daegu-based Korean low-cost airline formerly named T'way Air; the company changed its name to Trinity Airways on 31 March 2026. Its semi-annual report says it received a domestic air transport operating certificate in September 2010 and an international one in July 2011, and lists new routes in 2022 and 2023 from Incheon to Singapore, Ulaanbaatar and Sydney and from Cheongju to Da Nang.
Ownership timeline of Trinity Airways
- Current owner Trinity Airways [1] reported
Where Trinity Airways sits in Trinity Airways
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Trinity Airways ownership tree →
Other brands in airlines, and who owns them
The 509 brands in airlines on Brandtree belong to 341 owners. The largest is Lufthansa Group, with 10.
| Brand | Owner | Owner based in |
|---|---|---|
| Air Dolomiti | Lufthansa Group | 🇩🇪 Germany |
| China Southern Airlines | China Southern Airlines | 🇨🇳 China |
| Air China | Air China | 🇨🇳 China |
| Aer Lingus | IAG | 🇬🇧 United Kingdom |
| LATAM Airlines Brasil | LATAM | 🇨🇱 Chile |
| Air France | Air France-KLM | 🇫🇷 France |
| AirAsia | AirAsia X | 🇲🇾 Malaysia |
| Calm Air | Exchange Income | 🇨🇦 Canada |
About the owner: Trinity Airways
Trinity Airways is a publicly listed company headquartered in Daegu, South Korea, founded in 2003. Brandtree records 1 brand under its control, and it is listed as KRX: 091810.
South Korean low-cost airline listed on the KOSPI market since 1 August 2018 and headquartered in Daegu. Its June 2026 semi-annual report on DART says the company was set up on 19 May 2003 as Chungcheong Air, later renamed Hansung Airlines (2004) and T'way Airlines (2010), and on 31 March 2026 renamed Trinity Airways. It records that it went through court rehabilitation in 2009 to 2010 and that its largest shareholder changed from T'way Holdings to Sono International on 29 August 2025 through a third-party share allotment.
Trinity Airways: full profile, brands and acquisition history →
🇰🇷 Trinity Airways and other South Korean brands
Brandtree records a controlling owner for 185 brands that began in South Korea. 7 of them (4%) are now controlled by a company headquartered in another country; Trinity Airways is not one of them.
- Aero K — Aero K 🇰🇷
- Air Premia — Air Premia 🇰🇷
- Air Seoul — Korean Air 🇰🇷
- Eastar Jet — Eastar Jet 🇰🇷
- HMM — HMM 🇰🇷
- Hanjin — Hanjin 🇰🇷
Frequently asked questions
Who is the parent company of Trinity Airways?
The parent company of Trinity Airways is Trinity Airways Co., Ltd., a publicly listed company headquartered in South Korea.
Is Trinity Airways South Korean?
Yes. Trinity Airways originated in South Korea and its owner, Trinity Airways Co., Ltd., is also headquartered in South Korea.
Is Trinity Airways still owned by Trinity Airways Co., Ltd.?
Yes. As of 4 October 2026, Trinity Airways is still owned by Trinity Airways Co., Ltd. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Trinity Airways Co., Ltd. Semi-Annual Report (2026.06) — Financial Supervisory Service (DART), Stock exchange filing, published 13 August 2026; retrieved 4 October 2026.
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