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HanWool Semiconductor, Inc. — Investor Relations & Filings

Ticker · 320000 ISIN · KR7320000003 KO Manufacturing
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Filings indexed 371 across all filing types
Latest filing 2026-04-01 Director's Dealing
Country KR South Korea
Listing KO 320000

About HanWool Semiconductor, Inc.

http://www.ihose.co.kr/theme/eng/

HanWool Semiconductor, Inc., formerly known as WinTec Co Ltd, develops and produces advanced intelligent inspection equipment and automation systems. The company specializes in solutions for the semiconductor and display manufacturing industries. Its product portfolio includes AI-powered inspection systems for microchips, film, and flat-panel displays (FPD), often incorporating X-ray technology. HanWool Semiconductor also develops the associated inspection software to support its hardware.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is the “임원ㆍ주요주주 특정증권등 소유상황보고서” (report on ownership of specified securities by executives and major shareholders). It details insider shareholdings and changes (conversions, transactions) by company officers and significant shareholders, corresponding to insider dealing disclosures. This matches the “Director’s Dealing” category (Code: DIRS).
2026-04-01 Korean
[기재정정]최대주주변경을수반하는주식담보제공계약체결
Capital/Financing Update Classification · 1% confidence The document is a regulatory disclosure announcing and correcting details of a share pledge (stock collateral) agreement by the company’s largest shareholder, including pledged share amounts, debt amounts, and contract dates. This is not a management change, earnings release, or annual report; instead it relates to the company’s financing arrangements (pledge as collateral for borrowings). Therefore it fits the “Capital/Financing Update” category.
2026-04-01 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 1% confidence The document is the official results of the company’s Annual General Meeting held on March 31, 2026, detailing each agenda item’s voting outcome, approval of financials, resolutions passed, and voting ratios. This matches the category for “Declaration of Voting Results & Voting Rights Announcements” (DVA).
2026-03-31 Korean
전환가액의조정 (제3회차, 제4회차)
Capital/Financing Update Classification · 1% confidence The document is a Korean stock exchange announcement detailing the adjustment of the conversion price and related changes in the number of shares for the company’s third- and fourth-series convertible bonds. It outlines the new conversion price, the adjusted share count, the mechanics of the adjustment based on share price declines, and the effective date. This is a financing activity affecting the company’s capital structure, which falls under “Capital/Financing Update” (CAP).
2026-03-30 Korean
감사보고서제출
Audit Report / Information Classification · 1% confidence The document is a formal regulatory filing titled '감사보고서 제출' (Submission of Audit Report) from Hanwool Semiconductor. It provides a summary of the audit opinion (unqualified/appropriate), key financial data (assets, liabilities, equity, revenue, profit/loss), and details regarding the auditor (Samil PwC). While it contains financial data, it is a summary announcement of the audit results rather than the full, multi-page annual report document itself. In the context of Korean regulatory filings (DART), this is a standard 'Audit Report Submission' notice, which falls under the category of Audit Report / Information. FY 2025
2026-03-20 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 1% confidence The document is a formal 'Audit Report' (감사보고서) for Hanwool Semiconductor (주식회사 한울반도체) for the fiscal year ending December 31, 2025. It includes the independent auditor's report from Samil PricewaterhouseCoopers, the financial statements (Statement of Financial Position, Statement of Comprehensive Income, Statement of Changes in Equity, Statement of Cash Flows), and detailed notes to the financial statements. This is a comprehensive audit document, not an annual report (10-K) or a simple announcement. FY 2025
2026-03-20 Korean

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