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HMC — Investor Relations & Filings

Ticker · 4576 ISIN · TW0004576004 TW Manufacturing
Open in API
Filings indexed 922 across all filing types
Latest filing 2025-05-07 Director's Dealing
Country TW Taiwan
Listing TW 4576

About HMC

http://www.hiwinmikro.tw

HIWIN MIKROSYSTEM CORP. is a global manufacturer specializing in high-end direct drive technology and motion control systems. The company focuses on the research, development, and production of precision motion components and integrated mechatronic solutions. Its extensive product portfolio includes linear motors, torque motors, direct drive motors, servo motors, and high-speed spindle motors. Additionally, the company provides advanced positioning systems such as linear motor stages, nanometer-scale positioning platforms, and vacuum motors. HIWIN MIKROSYSTEM also develops essential control hardware, including controllers, drives, and position measurement systems. By integrating expertise in transmission control and system technology, the company serves high-precision sectors like semiconductor manufacturing and automation, delivering solutions designed to optimize industrial performance and motion accuracy.

Recent filings

Filing Released Lang Actions
114年04月董事會成員及持股
Director's Dealing Classification · 100% confidence The document is a detailed tabulation of shareholdings by insiders, including directors, managers, and related parties, showing their current and pledged shares. It lists individual names, titles, and share counts, focusing on insider shareholdings and related disclosures. There is no indication of financial results, earnings, management discussion, or regulatory certifications. The content matches the definition of Director's Dealing, which reports personal share transactions or holdings by company directors and executives. The document length is short (2760 characters), and it is not an announcement of a report but a direct disclosure of insider shareholdings. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-05-07 Chinese
114年4月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, 大銀微系統, reporting on the status of fund loans and endorsement guarantees for the current and previous month, with amounts all zero. It contains no detailed financial statements, no management discussion, no voting results, no legal or regulatory commentary, and no mention of report attachments or filings. The content is a regulatory disclosure of financial guarantees and loans, typical of a regulatory announcement rather than a full report or presentation. The document length is very short (604 characters), and it is a straightforward factual update without analysis or narrative. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2025-05-07 Chinese
114年4月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary revenue report from a listed company, providing monthly and cumulative net operating revenue figures with percentage changes compared to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document length is short (772 characters) and it does not contain detailed financial statements or comprehensive analysis. It is a brief financial summary report rather than a full financial report or announcement. Given the nature and length, it fits best as a Fund Information / Factsheet (FS), which is a brief summary of key company financials and market info.
2025-05-07 Chinese
公告本公司114年第一季合併財務報告董事會預計召開日期 為114年05月09日
Report Publication Announcement Classification · 95% confidence The document is a short announcement from a company (4576 大銀微系統) stating the date of the upcoming board meeting (May 9) where the first quarter consolidated financial report for the year 114 (Taiwan calendar) will be presented or approved. The document does not contain the financial report itself but only announces the meeting date and the intention to present the quarterly financial report. The length is only 558 characters, which is very short and fits the pattern of a report publication announcement or a meeting notice rather than the actual report. Therefore, it is best classified as a Report Publication Announcement (RPA).
2025-04-30 Chinese
公告本公司召開線上法人說明會
Investor Presentation Classification · 95% confidence The document is a short announcement (645 characters) about the scheduling of an online investor conference call (法人說明會) including date, time, and webcast link. It mentions that the call will cover operational status and Q&A. There is no actual financial data or detailed report content included. The document serves as a notice for the upcoming call rather than the call transcript itself or a financial report. According to the rules, such announcements about conference calls are classified as Investor Presentation (IP) since it is a detailed presentation for investors focusing on financials, strategy, and market position, especially when it includes Q&A. The document is not a transcript (CT) because it does not contain the full text of the call, only the announcement of it. Therefore, the correct classification is Investor Presentation (IP).
2025-04-25 Chinese
114年03月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, senior management, and their related parties. It includes data on shares held, increases, decreases, and other shareholding details. There is no indication of financial statements, earnings data, or management discussion. The content is focused on insider share transactions and holdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is substantive insider shareholding data, not a mere announcement or certification. Therefore, the appropriate classification is DIRS.
2025-04-08 Chinese

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