APS
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
APS is a Korean holding company listed on KOSDAQ that operates across several distinct business lines: equipment-control software, skin-beauty medical devices, precision semiconductor components, and semiconductor component cutting equipment.
Its subsidiaries supply products and services to customers in the semiconductor and medical-device industries. The single most important structural fact is that APS functions as the practical holding company for the APS Group, owning stakes in its subsidiaries and receiving dividends from them, while also conducting direct business activities of its own.
Summary is AI-generated and may contain errors · figures from DART filings
Although APS no longer meets the asset threshold to be formally registered as a holding company under Korea's Fair Trade Act, it continues to operate as the de facto holding company of the APS Group.
APS in five facts
What does APS do?
APS is a Korean holding company listed on KOSDAQ that operates across several distinct business lines: equipment-control software, skin-beauty medical devices, precision semiconductor components, and semiconductor component cutting equipment.
Where is APS listed and in which sector?
APS (Korean name: APS) trades under KRX code 054620 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Financials sector, Diversified Financials.
How large is APS?
Its market capitalisation was US$49.5M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were APS's latest annual revenue and operating profit?
For fiscal year 2025, APS reported revenue of US$64.1M, an operating loss of US$5.2M and a net loss of US$6.6M, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was down 9.7% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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 large shareholdings (5% rule) (standard)Oct 13
- Report on securities held by executives/major shareholdersOct 13
- Report on large shareholdings (5% rule) (abbreviated)Oct 8
- Report on large shareholdings (5% rule) (standard)Oct 2
- Executives/major shareholders' securities trading planOct 2
- Report on large shareholdings (5% rule) (abbreviated)Oct 2
- Material event report (convertible bonds)
APS disclosed convertible bonds to raise US$7.04M, about 13.5% of its market value.
Capital raise · Aug 5 - Decision to acquire shares/equity in another company
APS disclosed an acquisition of UPI Co., Ltd., worth US$11.8M.
M&A · Jul 7 - Treasury share disposal: results reportTreasury Shares · May 6
- Completion report on merger, etc. (merger)M&A · Apr 30
- [Amended] Material event report (treasury share disposal)
APS updated a disclosed plan to sell treasury shares worth US$3.21M, about 6.4% of its market value.
Treasury Shares · Apr 14 · 2 versions - [Amended] Material event report (merger)M&A · Apr 14 · 2 versions
- Change of 30% or more in revenue or profit/loss structure (15% for large companies)
APS reported consolidated results for FY2025: revenue of US$57.6M (−9.7% year on year), an operating loss of US$4.65M and a net loss of US$5.25M.
Earnings · Mar 11 - [Attachment amended] Material event report (merger)M&A · Feb 23
- [Attachment amended] Material event report (merger)M&A · Feb 20