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SUNON — Investor Relations & Filings

Ticker · 2421 ISIN · TW0002421005 TW Manufacturing
Open in API
Filings indexed 1,958 across all filing types
Latest filing 2019-05-06 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
108年04月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, managers, and their related parties. It shows the number of shares held, changes in holdings, and other related data. 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 a full financial report, earnings release, or meeting materials. The document is a disclosure of personal share transactions or holdings by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is sufficient and contains substantive data on insider holdings, not just an announcement or certification. Therefore, the appropriate classification is DIRS with high confidence.
2019-05-06 Chinese
公告本公司研發主管異動
Board/Management Information Classification · 100% confidence The document is a short announcement (703 characters) about a change in the company's R&D supervisor, specifying the old and new positions, effective date, and reason for change. It does not contain financial data, financial results, or detailed reports. It is clearly an announcement of a management change, specifically about a senior management position adjustment. Therefore, it fits the category of Board/Management Information (MANG).
2019-04-30 Chinese
108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, managers, and their related parties. It provides specific data on stock types, quantities held at different times, increases and decreases in holdings, and trust or pledged 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 report or announcement of a report, nor does it contain financial statements or earnings data. This type of document aligns with the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data, confirming it is not a mere announcement or certification. Therefore, the appropriate classification is DIRS with high confidence.
2019-04-10 Chinese
108年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings and pledged shares of company insiders, including directors and senior management. It lists current holdings, pledged shares, and related percentages. The content focuses on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of a full financial report, earnings release, or meeting materials. The document is a report of personal share transactions and holdings by company directors and executives, fitting the definition of Director's Dealing (DIRS). The document length is 3233 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full annual report. Therefore, the classification is DIRS with high confidence.
2019-04-10 Chinese
108年3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, providing information about loan balances and endorsement guarantees for the current and previous months. It contains tabulated data on financial guarantees and limits but does not include comprehensive financial statements or detailed analysis. The document length is very short (623 characters), and it appears to be a regulatory disclosure of specific financial data rather than a full report or announcement of a report. It does not fit the criteria for Annual Report, Interim Report, Earnings Release, or other detailed filings. Given the nature of the data and the format, this is best classified as a Regulatory Filing (RNS), which serves as a general category for miscellaneous regulatory disclosures that do not fit other specific categories.
2019-04-10 Chinese
108年3月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summary report of monthly and cumulative operating revenue figures for a company, including percentage changes compared to the previous year. It contains no detailed financial statements, management discussion, or audit information. The length is short (775 characters), and it appears to be a regulatory disclosure of revenue figures rather than a full financial report or earnings release. It does not announce a report publication but provides actual summarized financial data. This fits best with an Interim / Quarterly Report (IR) category, as it provides substantive financial data for a period shorter than a full fiscal year (monthly and cumulative figures). Q1 2019
2019-04-10 Chinese

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