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SUNON — Investor Relations & Filings

Ticker · 2421 ISIN · TW0002421005 TW Manufacturing
Open in API
Filings indexed 1,949 across all filing types
Latest filing 2025-07-30 Report Publication Anno…
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
公告本公司114年第2季財務報告董事會預計召開日期為 114年8月7日
Report Publication Announcement Classification · 95% confidence The document is a short announcement from a company (stock code 2421) stating the planned date for the board meeting to discuss the Q2 financial report for the year 114 (Taiwan calendar year). It does not contain the financial report itself, only the notification of the board meeting date and the intention to present the Q2 financial report. The document length is only 544 characters, indicating it is a brief announcement rather than a full report. According to the 'Menu vs Meal' rule, this is an announcement about a report, not the report itself. Therefore, the appropriate classification is Report Publication Announcement (RPA).
2025-07-30 Chinese
代子公司Sunon Properties Philippines Corp. 公告以自地委建廠房
Regulatory Filings Classification · 95% confidence The document is a regulatory announcement from a listed company (2421 建準) regarding a contract for construction by its subsidiary Sunon Properties Philippines Corp. It details the contract type, dates, parties involved, contract amount, and other related information. The document is short (1158 characters) and does not contain financial statements or detailed financial analysis. It is an announcement of a specific transaction rather than a financial report or management discussion. The content fits best under Regulatory Filings (RNS) as it is a general regulatory announcement about a contract transaction that does not fit other specific categories.
2025-07-16 Chinese
114年6月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 建準 for the period of June 2025 (民國114年06月). It includes comparative figures from the previous year and percentage changes. The document is very short (780 characters) and primarily presents financial summary data without detailed financial statements or analysis. It does not contain a full annual or interim report, nor does it appear to be an earnings release or investor presentation. It is more of a brief financial summary or factsheet. Given the length and content, it fits best as a Fund Information / Factsheet (FS) type, which is a brief summary of key company financials and market info.
2025-07-08 Chinese
114年6月背書保證與資金貸與
Capital/Financing Update Classification · 95% confidence The document is a financial disclosure from a listed company, providing detailed data on loan balances and endorsement guarantees for the current and previous months, including maximum limits and intercompany guarantees. The content is specific financial data related to capital and financing activities, such as loan balances and guarantees, rather than a full financial report or an announcement of a report. The document length is short but contains substantive financial data about financing and capital structure. Therefore, it fits best under Capital/Financing Update (CAP).
2025-07-08 Chinese
114年06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 does not contain financial statements, earnings data, or management discussion. It is a disclosure of insider shareholdings and pledges, which corresponds to reporting of personal share transactions or holdings by company directors and executives. This matches the definition of Director's Dealing (DIRS). The document length is 3283 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the appropriate classification is DIRS with high confidence.
2025-07-02 Chinese
114年06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 insiders, including directors, managers, and their related parties. It shows the number of shares held, changes in holdings, and classifications of shares for various insiders. 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 report of personal share transactions by company directors and executives (insider trades). Therefore, it fits the category 'Director's Dealing' (DIRS). The document length is sufficient and contains substantive data on insider holdings and changes, confirming this classification with high confidence.
2025-07-02 Chinese

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