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HUMASIS CO., LTD. — Investor Relations & Filings

Ticker · 205470 ISIN · KR7205470008 KO Manufacturing
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Filings indexed 335 across all filing types
Latest filing 2026-05-29 Major Shareholding Noti…
Country KR South Korea
Listing KO 205470

About HUMASIS CO., LTD.

https://www.humasis.com/en/

Humasis Co., Ltd. is a company specializing in the research, development, and manufacturing of in-vitro diagnostic (IVD) devices, with a primary focus on Point-of-Care Testing (POCT). The company develops and produces a range of rapid diagnostic solutions, including immunodiagnostic kits for the early screening of various diseases, compact instruments for quantitative analysis, and personal health care products. A key operational strength is the in-house development and production of critical bio-materials, such as diagnostic immune antigens, which ensures the consistent performance and accuracy of its products. Humasis aims to provide technologies for precise and rapid disease analysis to support clinical decision-making and promote individual health management.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 90% confidence The document is a “주식등의 대량보유상황보고서” (Large Shareholding Status Report) filed with the Financial Services Commission and Korea Exchange detailing a shareholder’s (주식회사 아티스트) holding and changes in its share ownership of Humasis Co. It tracks share counts, percentages, acquisition dates, methods, and beneficial owners. This matches a Major Shareholding Notification rather than insider dealing, financial results, or other corporate filings.
2026-05-29 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is titled “임원ㆍ주요주주 특정증권등 소유상황보고서” (Report on Holdings of Securities by Officers and Major Shareholders) and details share ownership changes by insiders, including dates, share counts, and transaction details. This matches the definition of a Director’s Dealing report (insider share transactions).
2026-05-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 94% confidence The document is a detailed Report on Large Holdings of Shares under Korean capital markets law, providing disclosure of shareholding percentages, movements, and related party information. It clearly corresponds to a major shareholding notification (notification of changes in significant share ownership levels). Therefore, the appropriate category is Major Shareholding Notification (MRQ).
2026-05-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a Korean "임원ㆍ주요주주 특정증권등 소유상황보고서" (report of officers and major shareholders’ specific securities holdings), showing insider share acquisition and ownership changes. This matches the definition of Director’s Dealing (insider trades), Code: DIRS.
2026-05-22 Korean
최대주주변경
Major Shareholding Notification Classification · 95% confidence The document is a formal disclosure of a change in the company’s largest shareholder, detailing pre- and post-transaction share counts, ownership percentages, acquisition rationale, dates, and new shareholder details. This matches the definition of a Major Shareholding Notification (MRQ).
2026-05-18 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 92% confidence The document is titled “분기보고서” covering the period January 1 to March 31, 2026, and contains detailed subsidiary information, business overview, financial data, production and sales figures—characteristic of a comprehensive quarterly financial report rather than a simple announcement or summary. This matches the definition of an Interim/Quarterly Report (Code: IR). Q1 2026
2026-05-15 Korean

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