Hizeaero
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Hizeaero assembles and machines structural components for commercial aircraft, including wing assemblies and rear fuselage sections, that go into finished planes.
It supplies these parts to major aerospace customers including Boeing, Aerospace Composites Malaysia, COMAC, and domestic Korean clients such as Korea Aerospace Industries and Korean Air. Listed on KOSDAQ, Korea's tech and small-cap board, the company operates across the full supply-chain tier structure, acting as a first-, second-, or third-tier supplier depending on the program.
Summary is AI-generated and may contain errors · figures from DART filings
Its customer base spans both global primes, Boeing and COMAC, and domestic Korean aerospace firms KAI and Korean Air, making it a multi-program supplier across international programs.
Hizeaero in five facts
What does Hizeaero do?
Hizeaero assembles and machines structural components for commercial aircraft, including wing assemblies and rear fuselage sections, that go into finished planes.
Where is Hizeaero listed and in which sector?
Hizeaero (Korean name: 하이즈항공) trades under KRX code 221840 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Aerospace & Defense.
How large is Hizeaero?
Its market capitalisation was US$28.5M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Hizeaero's latest annual revenue and operating profit?
For fiscal year 2025, Hizeaero reported revenue of US$63.9M, operating profit of US$3.5M and net income of US$1.8M, per its annual report on DART (data retrieved from DART on 2026-09-18). Revenue was down 2.2% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-18
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- Report on securities held by executives/major shareholdersOct 6
- Supply contract signed
Hizeaero disclosed a supply contract with an individual, worth US$6.96M, about 11.52% of its recent annual revenue, running through Dec 2030.
Supply contract · Feb 27 - Supply contract signed
Hizeaero disclosed a supply contract with Korea Aerospace Industries (KAI), worth US$54.1M, about 90.24% of its recent annual revenue, running through Dec 2030.
Supply contract · Feb 23 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Hizeaero reported consolidated results for FY2025: revenue of US$58.1M (−1.8% year on year), operating profit of US$3.26M (from a loss a year earlier) and net income of US$1.69M (from a loss a year earlier).
Earnings · Feb 9