Iron Device
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Iron Device designs chips that manage and convert electrical power, for example, the circuitry inside phone chargers, computer power supplies, and motor-drive systems, as well as audio amplifier chips that deliver sound from speakers.
Its products sit inside consumer electronics, computing hardware, and other devices that need precise control of electrical energy. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, the company develops mixed-signal and system-on-chip semiconductors that integrate analogue, digital, and power-handling functions on a single chip.
Summary is AI-generated and may contain errors · figures from DART filings
Iron Device in five facts
What does Iron Device do?
Iron Device designs chips that manage and convert electrical power, for example, the circuitry inside phone chargers, computer power supplies, and motor-drive systems, as well as audio amplifier chips that deliver sound from speakers.
Where is Iron Device listed and in which sector?
Iron Device (Korean name: 아이언디바이스) trades under KRX code 464500 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Semiconductors.
How large is Iron Device?
Its market capitalisation was US$19.1M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Iron Device's latest annual revenue and operating profit?
For fiscal year 2025, Iron Device reported revenue of US$7.6M, an operating loss of US$4.2M and a net loss of US$3.4M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was up 21.0% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.