Techwing
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Techwing makes the machines that test semiconductor chips for defects, equipment used at various stages of the chip-making process to check whether chips work correctly before they reach end products.
It supplies these test handlers and inspection systems to major global chipmakers, including SK Hynix, Samsung Electronics, Micron, Intel, and Infineon. Listed on KOSDAQ, Korea's tech-focused stock exchange, the company has expanded its product range well beyond its original memory-chip test handlers to cover solid-state drive inspection, wafer inspection, high-bandwidth memory testing, and display inspection systems.
Summary is AI-generated and may contain errors · figures from DART filings
Techwing also supplies display inspection equipment, covering optical evaluation, module inspection, and OLED panel inspection, making it active in two distinct capital-equipment markets simultaneously.
Techwing in five facts
What does Techwing do?
Techwing makes the machines that test semiconductor chips for defects, equipment used at various stages of the chip-making process to check whether chips work correctly before they reach end products.
Where is Techwing listed and in which sector?
Techwing (Korean name: 테크윙) trades under KRX code 089030 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Machinery.
How large is Techwing?
Its market capitalisation was US$1.1B on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Techwing's latest annual revenue and operating profit?
For fiscal year 2025, Techwing reported revenue of US$120.1M, operating profit of US$12M and net income of US$6.8M, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was down 14.2% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Operating results (consolidated) (preliminary) (fair disclosure)
Techwing filed provisional (unaudited) consolidated results for Q3 2026: revenue of US$65.5M (+110.18% year on year) and operating profit of US$13.4M (+153.04% year on year).
Earnings · Oct 14 - [Amended] Supply contract signed
Techwing updated a previously disclosed supply contract with Micron Memory Malaysia SDN. BHD., now worth US$16.9M, about 14.37% of its recent annual revenue, running through Nov 2026.
Supply contract · Sep 29 · 2 versions - Report on large shareholdings (5% rule) (abbreviated)Sep 29
- Report on large shareholdings (5% rule) (abbreviated)Sep 7
- DisclosureAug 31
- [Amended] Supply contract signed (voluntary)
Techwing updated a previously disclosed supply contract with Samsung Electronics, now worth US$6.86M, about 6.11% of its recent annual revenue, running through Oct 2026.
Supply contract · Aug 13 · 3 versions - Supply contract signed (voluntary)
Techwing disclosed a supply contract with Micron Semiconductor Technology India Private Limited (SEZ Unit), worth US$6.48M, about 5.77% of its recent annual revenue, running through Jul 2027.
Supply contract · Aug 10 - Supply contract signed (voluntary)
Techwing disclosed a supply contract with Micron Memory Malaysia SDN. BHD., worth US$7.23M, about 6.7% of its recent annual revenue, running through Jan 2027.
Supply contract · Jul 20 - Operating results (consolidated) (preliminary) (fair disclosure)
Techwing filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$37.9M (+16.12% year on year) and operating profit of US$8.35M (+96.59% year on year).
Earnings · Jul 13 - Operating results (consolidated) (preliminary) (fair disclosure)
Techwing filed provisional (unaudited) consolidated results for Q1 2026: revenue of US$35.5M (+51.5% year on year) and operating profit of US$6.58M (+443.96% year on year).
Earnings · Apr 15 - Cash/in-kind dividend decision
Techwing declared a cash dividend of US$0.09 per share.
Dividend · Feb 9 - Supply contract signed (voluntary)
Techwing disclosed a supply contract with Micron Semiconductor (Xi'an) Co., L, worth US$7.64M, about 5.96% of its recent annual revenue, running through Sep 2026.
Supply contract · Feb 4 - [Amended] Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Techwing updated its previously filed consolidated results for FY2025: revenue of US$110M (−14.2% year on year), operating profit of US$11.4M (−29.6% year on year) and net income of US$5.18M (from a loss a year earlier).
Earnings · Feb 2 · 2 versions