Iste
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Iste is a technology company listed on KOSDAQ, South Korea's tech-focused small-cap exchange.
The filing's business-description section does not contain substantive detail about its specific products, customers, or supply-chain position, so only its general classification within the information-technology sector can be confirmed.
Summary is AI-generated and may contain errors · figures from DART filings
Iste in five facts
What does Iste do?
Iste is a technology company listed on KOSDAQ, South Korea's tech-focused small-cap exchange.
Where is Iste listed and in which sector?
Iste (Korean name: 아이에스티이) trades under KRX code 212710 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Semiconductors.
How large is Iste?
Its market capitalisation was US$38.3M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Iste's latest annual revenue and operating profit?
For fiscal year 2025, Iste reported revenue of US$24.3M, an operating loss of US$4.4M and a net loss of US$3.4M, per its annual report on DART (data retrieved from DART on 2026-06-04). Revenue was down 21.6% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-04
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Supply contract signed (voluntary)
Iste disclosed a supply contract with a company, worth US$1.23M, about 5.1% of its recent annual revenue, running through Dec 2027.
Supply contract · Oct 15 - Supply contract signed (voluntary)
Iste disclosed a supply contract with a foundation/institute, worth US$1.64M, about 6.81% of its recent annual revenue, running through Apr 2027.
Supply contract · Oct 12 - Supply contract signed (voluntary)
Iste disclosed a supply contract with SK hynix, worth US$1.21M, about 5.02% of its recent annual revenue, running through May 2027.
Supply contract · Oct 7 - Report on securities held by executives/major shareholdersOct 1
- [Amended] Supply contract signed
Iste updated a previously disclosed supply contract with Geumgang ENT Co., Ltd., now worth US$17.4M, about 72.93% of its recent annual revenue, running through Apr 2028.
Supply contract · Sep 29 · 3 versions - Report on securities held by executives/major shareholdersSep 1
- Supply contract signed (voluntary)
Iste disclosed a supply contract with SK hynix, worth US$1.91M, about 6.99% of its recent annual revenue, running through May 2027.
Supply contract · Mar 26 - Supply contract signed
Iste disclosed a supply contract with SK hynix, worth US$4.73M, about 16.65% of its recent annual revenue, running through Sep 2026.
Supply contract · Feb 20 - Supply contract signed (voluntary)
Iste disclosed a supply contract with SK hynix, worth US$1.57M, about 5.6% of its recent annual revenue, running through Jul 2026.
Supply contract · Feb 9 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Iste reported consolidated results for FY2025: revenue of US$21.9M (−21.6% year on year), an operating loss of US$3.99M (from a profit a year earlier) and a net loss of US$3.32M (from a profit a year earlier).
Earnings · Feb 6 - Supply contract signedSupply contract · Jan 22
- Supply contract signed (voluntary)Supply contract · Jan 2