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Techwing, Inc. — Investor Relations & Filings

Listed
Ticker · 089030 ISIN · KR7089030001 LEI · 988400SCZD1UJPMA1865 KO Manufacturing
Open in API
Filings indexed 358 across all filing types
Latest filing 2026-06-23 Annual Report
Country KR South Korea
Listing KO 089030 · 1 venue

About Techwing, Inc.

http://www.techwing.co.kr/

Techwing, Inc. develops, manufactures, and sells semiconductor test and inspection equipment. The company specializes in advanced test handling solutions, with a primary focus on memory test handlers. Its product portfolio includes IC test handlers, Change of Kit (C.O.K) components, burn-in chambers, and probe equipment. In addition to its core semiconductor business, Techwing provides factory automation (FA) solutions for applications such as flat-panel displays (FPD).

Recent filings

Filing Released Lang Actions
[기재정정]사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a detailed and extensive report (over 300,000 characters) titled '사업보고서' which translates to 'Business Report' or 'Annual Report' covering a full fiscal year from 2025.01.01 to 2025.12.31. It contains detailed financial and operational data, company history, capital changes, shareholding, and self-stock transactions. The document explicitly refers to details typical of an official yearly report, including fiscal periods, capital stock changes, business overviews, subsidiary details, and stock information. There are no indications that this is a simple announcement or a certification. The comprehensive nature and full coverage align with an Annual Report (10-K equivalent). It is not a report publication announcement or certification, and the content is substantive. Therefore, the document should be classified as an Annual Report (10-K). FY 2025
2026-06-23 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 100% confidence The document is in Korean and titled '주식등의 대량보유상황보고서', which translates to 'Report of Large Holdings of Shares' or 'Major Shareholding Notification'. It includes detailed information about large shareholdings, including shareholder names, shares held, ownership percentages, transactional details, and regulatory references to capital market law provisions. The report is from J.P. Morgan Securities PLC reporting a significant shareholding above 5% in the company '테크윙'. This matches precisely the description for 'Major Shareholding Notification' filings which report changes in significant share ownership levels that cross thresholds.
2026-06-18 Korean
기업설명회(IR)개최
Investor Presentation Classification · 95% confidence The document text describes a schedule and details for an upcoming Investor Relations event labeled as '기업설명회(IR) 개최' which translates to an Investor Presentation or IR event. It includes date, location, attendees (institutional investors, analysts), purpose focused on business and growth updates, method (Non Deal Roadshow), main content points and contact information. There is no actual financial data or report content within the document, just an announcement about the IR event. The document length is short (1294 characters), which supports the interpretation that it is informational about the presentation, not the presentation materials themselves. According to the filing definitions, this corresponds to an Investor Presentation (IP) type, which is a detailed presentation for investors focusing on financials, strategy, and market position. Therefore, the document is best classified as Investor Presentation (IP) with high confidence.
2026-06-18 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 85% confidence The document is a statutory report filed under the Capital Markets Act (“주식등의 대량보유상황보고서”), detailing the number of shares held, percentage ownership, changes in holdings, reporting dates, reasons for change, and detailed transaction history by a large shareholder (Samsung Asset Management). This is precisely a Major Shareholding Notification rather than a proxy statement, earnings release, or board change announcement. It does not present financial statements, governance policies, or a simple publication notice; it is the actual notification of significant shareholding changes. Therefore it matches the definition of Major Shareholding Notification (MRQ).
2026-06-02 Korean
기업설명회(IR)개최
Regulatory Filings Classification · 75% confidence The document is a brief notice announcing an upcoming investor relations (IR) meeting (기업설명회), including date, time, place, participants, topics, sponsor, and where IR materials will be posted. It contains no substantive financial data, slides, or transcript. This is an event announcement rather than the actual investor presentation or a financial report, so it falls into the general regulatory announcement category (RNS).
2026-05-21 Korean
단일판매ㆍ공급계약체결(자율공시)
Regulatory Filings Classification · 85% confidence The document is a voluntary disclosure of a single sales and supply contract (with Samsung Electronics) containing contract details, amounts, terms, and schedule. It is neither an earnings or financial report nor a share transaction or governance document. It is a standard regulatory announcement of a corporate contract and does not neatly fit into any specific category, so it falls under the general Regulatory Filings (RNS) category.
2026-05-19 Korean

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