ALT
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
ALT is a semiconductor and electronics company listed on KOSDAQ, South Korea's technology-focused stock exchange for smaller companies.
The filing does not provide sufficient detail to describe its specific products, customers, or supply-chain position with confidence. It is currently loss-making, though its revenue has been growing year over year.
Summary is AI-generated and may contain errors · figures from DART filings
ALT in five facts
What does ALT do?
ALT is a semiconductor and electronics company listed on KOSDAQ, South Korea's technology-focused stock exchange for smaller companies.
Where is ALT listed and in which sector?
ALT (Korean name: 에이엘티) trades under KRX code 172670 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Semiconductors.
How large is ALT?
Its market capitalisation was US$76.8M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were ALT's latest annual revenue and operating profit?
For fiscal year 2025, ALT reported revenue of US$36.5M, an operating loss of US$5.6M and a net loss of US$6.7M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was up 31.9% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Report on securities held by executives/major shareholdersOct 8
- Report on large shareholdings (5% rule) (standard)Oct 8
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 17
- Report on large shareholdings (5% rule) (abbreviated)Sep 15
- Early redemption of convertible bonds (incl. overseas CBs)Capital raise · Sep 14
- Report on securities held by executives/major shareholdersSep 9
- Report on large shareholdings (5% rule) (standard)Sep 9
- Executives/major shareholders' securities trading planSep 7
- [Amended] Change of 30% or more in revenue or profit/loss structure (15% for large companies)
ALT updated its previously filed consolidated results for FY2025: revenue of US$32.2M (+31.8% year on year), an operating loss of US$4.92M and a net loss of US$5.9M.
Earnings · Mar 16 · 2 versions