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HanWool Semiconductor, Inc. — Investor Relations & Filings

Ticker · 320000 ISIN · KR7320000003 KO Manufacturing
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Filings indexed 380 across all filing types
Latest filing 2026-05-21 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
임원ㆍ주요주주특정증권등거래계획보고서
Director's Dealing Classification · 95% confidence The document is a ‘임원·주요주주 특정증권등 거래계획보고서’ filed with the Korea Exchange and FSC, detailing planned transactions in the company’s securities by an officer/major shareholder. It is a regulatory insider‐trading notification of personal transactions by a director/executive. Therefore it falls under the “Director’s Dealing” category (DIRS).
2026-05-21 Korean
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 95% confidence The document is a Korean regulatory “주요사항보고서(유상증자결정)” (Key Matters Report on the decision to increase paid-in capital) detailing a paid-in capital increase via new share issuance (subscription schedule, pricing, allocation, etc.). It is an announcement of a new share issue, which falls under Share Issue/Capital Change (SHA) rather than a broader financing update or other category.
2026-05-15 Korean
[기재정정]주요사항보고서(유상증자결정)
Share Issue/Capital Change Classification · 90% confidence The document is a "주요사항보고서(유상증자결정)" which details the company's decision to increase capital through a paid-in rights offering, including share allocation, issuance price calculation methods, and subscription timelines. It is clearly an announcement of a share issuance/capital increase event, fitting the definition of Share Issue/Capital Change (SHA).
2026-05-15 Korean
[기재정정]증권신고서(지분증권)
Share Issue/Capital Change Classification · 85% confidence The document is titled “증권신고서(지분증권) … 정정신고(보고)” and details corrections (‘정정사항’) to an existing securities registration statement for equity securities originally filed on April 15, 2026. It is not an annual or interim financial report, nor an earnings release or AGM material. Instead, it is an amendment to a share registration/prospectus, which falls under announcements relating to new share issuance or capital structure changes. Therefore, it should be classified as a Share Issue/Capital Change filing.
2026-05-15 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 90% confidence The document is a Korean “주식등의 대량보유상황보고서(약식)” – a statutory report of large shareholdings under the Capital Markets Act. It contains detailed schedules of share counts, percentages, changes in holding, and reasons for those changes by an external investor (JK 신기술투자조합). This matches the definition of a Major Shareholding Notification (MRQ), which records significant ownership level changes crossing reporting thresholds.
2026-05-13 Korean
[기재정정]최대주주변경을수반하는주식담보제공계약체결
Capital/Financing Update Classification · 79% confidence The document is a KRX disclosure detailing the execution (and correction) of a share pledge agreement in connection with the company’s (or its major owner’s) borrowings (채무(차입)금액 7,000,000,000원) and collateral settings (담보설정금액 9,100,000,000원) with banks. It is not a simple director trade or share issuance, but a financing update announcing the terms of a debt facility secured by a share pledge. Therefore it falls under ‘Capital/Financing Update’ (CAP).
2026-05-12 Korean

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