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WSI Co., Ltd. — Investor Relations & Filings

Ticker · 299170 ISIN · KR7299170001 KO Manufacturing
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Filings indexed 214 across all filing types
Latest filing 2026-06-02 Major Shareholding Noti…
Country KR South Korea
Listing KO 299170

About WSI Co., Ltd.

https://wsi-healthcare.com/en/

WSI Co., Ltd. is a healthcare company engaged in the development, manufacturing, and distribution of pharmaceuticals and medical devices. Founded in 2016, the company focuses on providing safe and technologically advanced products to improve health and well-being. Its portfolio includes a range of medical devices, with a specialization in solutions for spinal joints, as well as pharmaceuticals such as local hemostatic agents and blood substitutes. WSI leverages its professional expertise and a commitment to research and development to deliver innovative and competitive medical solutions.

Recent filings

Filing Released Lang Actions
[기재정정]주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 92% confidence The document is titled “주식등의 대량보유상황보고서,” which translates to “Report on Large Shareholdings.” It details an individual’s and related parties’ share counts, percentage holdings, threshold crossing, collateral contracts, and share transactions. There are no financial statements or earnings metrics, and it is not announcing a corporate report but is itself the shareholding notification. This matches the definition of Major Shareholding Notification (Code: MRQ).
2026-06-02 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a ‘주식등의 대량보유상황보고서’ (Report on Holding of Large Amounts of Shares) filed under Korean capital markets law. It provides detailed disclosure of shareholdings, percentage thresholds, changes since the last report, major contracts, related parties, and large shareholding movements by an individual (the major shareholder). This matches the definition of a Major Shareholding Notification (MRQ): notification of changes in significant share ownership levels. It is neither an earnings release nor a regulatory announcement of report publication, but the actual shareholding disclosure itself.
2026-05-29 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” covering the period 2026.01.01 to 2026.03.31 and contains detailed financial statements, notes, management discussion, audit opinion, and all standard sections of a comprehensive quarterly filing. It is not merely an announcement but the full interim/quarterly report itself. Therefore, it matches the classification ‘Interim / Quarterly Report’ (Code: IR). Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 98% confidence The document is titled “주식등의 대량보유상황보고서” (Report on Large Shareholdings) under Korean Capital Markets law, detailing share counts, ownership ratios before/after, thresholds, and reasons for change. This is a standard major shareholding notification rather than an earnings release, AGM material, or management change. It maps directly to our “Major Shareholding Notification” category.
2026-04-09 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is a structured report of the results of a regular general meeting of shareholders (정기주주총회 결과), including approval of financial statements, dividend resolutions, director appointments, and detailed voting outcomes for each agenda item. This fits the category for Declaration of Voting Results at a general meeting.
2026-03-27 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 100% confidence The document is a comprehensive 'Audit Report' (감사보고서) for the company 'WSI Co., Ltd.' (주식회사 더블유에스아이). It includes the independent auditor's report, financial statements (Statement of Financial Position, Statement of Comprehensive Income, Statement of Changes in Equity, Statement of Cash Flows), and detailed notes (주석). It covers the fiscal year ending December 31, 2025. While it contains financial statements, it is explicitly titled as an Audit Report and includes the auditor's opinion and internal control review, which aligns with the 'AR' (Audit Report / Information) category. FY 2025
2026-03-19 Korean

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