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SUNON — Investor Relations & Filings

Ticker · 2421 ISIN · TW0002421005 TW Manufacturing
Open in API
Filings indexed 1,953 across all filing types
Latest filing 2025-03-04 Director's Dealing
Country TW Taiwan
Listing TW 2421

About SUNON

www.sunon.com

Sunonwealth Electric Machine Industry Co., Ltd., operating under the brand SUNON, specializes in thermal management solutions and precision motor technology. Established in 1980, the company designs and manufactures a comprehensive range of products, including DC fans, thermal modules, and micro fans. Its expertise extends to ventilation and air purification systems, as well as High Volume Low Speed (HVLS) industrial fans engineered for high efficiency and energy savings. SUNON provides solutions for heat dissipation, temperature regulation, and moisture control across various environments, such as commercial buildings, public spaces, automated factories, and warehouses. By leveraging its core motor technology and a commitment to innovation, the company delivers high-performance cooling and airflow solutions that support environmental sustainability and operational reliability in diverse technical applications.

Recent filings

Filing Released Lang Actions
114年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by insiders and related parties of the company 建準電機工業股份有限公司. It lists shareholdings by directors, independent directors, managers, and other insiders, including pledged shares and percentages. The document is focused on insider shareholdings and pledges, which corresponds to reporting of personal share transactions or holdings by company directors and executives. There is no indication of financial results, management discussion, or other report types. The document length is 3160 characters, which is relatively short and focused on insider shareholding data. Therefore, the document fits best into the category of Director's Dealing (DIRS).
2025-03-04 Chinese
114年02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 shareholdings by insiders such as directors, general managers, and other executives. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of it being a full financial report, earnings release, or management discussion. The document is not a brief announcement but a detailed insider shareholding report. 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 consistent with insider shareholding disclosures.
2025-03-04 Chinese
公司治理組織架構
Board/Management Information Classification · 95% confidence The document is a tabular disclosure from a public information observation station, listing details about a company's board of directors, including terms, number of independent directors, audit committee setup, legal counsel, and shareholder communication arrangements. It does not contain financial statements, earnings data, or detailed management discussion. It is not a report but a regulatory disclosure about board composition and governance-related information. The document length is short (1442 characters), and it is not an announcement of a report publication but a direct disclosure. This fits best under Board/Management Information (MANG), which covers announcements of changes or status of the company's board or senior management.
2025-02-27 Chinese
公告本公司召開線上法說會相關資訊
Regulatory Filings Classification · 95% confidence The document is a short announcement (650 characters) about the scheduling of an online investor conference call (法人說明會) for the company's Q4 2024 operational status. It provides date, time, location (online), and a link to the webcast. It does not contain actual financial data or detailed financial analysis, only information about the event. According to the rules, announcements about upcoming or scheduled conference calls or presentations are classified as Investor Presentation (IP) if they contain detailed presentation content, or Regulatory Filings (RNS) if they are brief announcements. Since this document is a brief announcement about the scheduling of the call and not the presentation itself or the transcript, it fits best under Regulatory Filings (RNS).
2025-02-26 Chinese
公告本公司113年度財務報告董事會預計召開日期為 114年3月6日
Report Publication Announcement Classification · 95% confidence The document is a short announcement from a company (2421 建準) stating the planned date for the board meeting to discuss the 113th fiscal year financial report. It does not contain the financial report itself but only announces the meeting date and the intention to present the financial report. The document length is only 536 characters, indicating it is a brief notice rather than a full report. According to the 'MENU VS MEAL' rule, this is an announcement about a report, not the report itself. Therefore, it should be classified as a Report Publication Announcement (RPA).
2025-02-26 Chinese
公告本公司代理發言人異動
Board/Management Information Classification · 95% confidence The document is a short announcement (708 characters) about a change in the company's agent spokesperson, specifying old and new personnel, their titles, and effective dates. It does not contain financial data, report content, or detailed management discussion. It is clearly about a personnel change in a key company role (agent spokesperson). This fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management or company officers. The document is not a full report, nor an announcement of a report publication, nor a regulatory filing of another type. Therefore, the classification is MANG with high confidence.
2025-02-24 Chinese

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