Skip to main content
UMEC logo

UMEC — Investor Relations & Filings

Ticker · 2413 ISIN · TW0002413002 TW Manufacturing
Open in API
Filings indexed 1,627 across all filing types
Latest filing 2025-06-10 Regulatory Filings
Country TW Taiwan
Listing TW 2413

About UMEC

http://www.umec.com.tw

Universal Microelectronics Co., Ltd. (UMEC) is a global provider of electronic components and power solutions, specializing in the design and manufacture of electromagnetic, power, and optoelectronic products. The company's core portfolio includes high-frequency transformers, magnetic components, and a wide range of power supplies for information technology and consumer electronics. UMEC has expanded its technical expertise into advanced fields such as millimeter-wave (mmWave) radar sensors for automotive and healthcare applications, as well as optical fiber communication modules. Operating as both an Original Design Manufacturer (ODM) and an Electronic Manufacturing Services (EMS) provider, the company offers comprehensive R&D, validation, and safety certification services. With a global service network and manufacturing facilities, UMEC serves diverse sectors including telecommunications, industrial automation, and automotive safety.

Recent filings

Filing Released Lang Actions
114年5月背書保證與資金貸與
Regulatory Filings Classification · 90% confidence The document is a financial disclosure related to the company's and its subsidiaries' loan balances and endorsement guarantees for a specific month (May of the 114th year in the Taiwanese calendar, corresponding to 2025). It contains tabulated financial data but is very short (659 characters) and does not include comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure of financial status rather than a full report or announcement of a meeting or vote. There is no indication of an annual or interim report, audit report, earnings release, or other specific filings. Given the nature and length, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory disclosures that do not fit other categories.
2025-06-10 Chinese
114年5月營業收入
Interim / Quarterly Report Classification · 85% confidence The document is a summary report of monthly and cumulative operating revenue figures for a company named 環科, presented in a tabular format with explanations about accounting standards and reporting practices. It contains specific financial data for May 2025 (民國114年05月) and comparisons to the previous year. The document is short (771 characters) and appears to be a periodic financial summary rather than a full comprehensive report. It does not contain detailed financial statements or extensive analysis typical of an Interim/Quarterly Report (IR) but provides substantive financial data and analysis for a specific period. Therefore, it fits best as an Interim / Quarterly Report (IR).
2025-06-10 Chinese
114年05月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, general managers, and other executives, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on insider share ownership and transactions, with no indication of financial results, earnings, management discussion, or other report types. There is no mention of report attachments or announcements. 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 substantial and contains actual data, not just an announcement or certification. Therefore, the appropriate classification is DIRS.
2025-06-03 Chinese
114年05月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders, including directors, supervisors, and senior management, showing their current and initial shareholdings, pledged shares, and related party holdings. It is a typical insider shareholding report, listing personal share transactions or holdings by company directors and executives. The document length is 3656 characters, which is relatively short but contains detailed insider shareholding data. There is no indication of financial statements, earnings data, or management discussion. The content matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades).
2025-06-03 Chinese
114年第1季海外子公司投資
Regulatory Filings Classification · 95% confidence The document is a financial table showing investment details in overseas subsidiaries, including shareholding percentages, original investment amounts, investment balances, and recognized investment gains or losses for the current period. The document is short (1220 characters) and appears to be a regulatory disclosure of investment information rather than a full financial report. There is no indication that this is a full annual or interim report, audit report, or earnings release. It does not contain management commentary or governance information. It is a typical regulatory filing providing specific financial data related to investments, likely submitted to a financial authority or stock exchange. Given the nature and length, and the lack of other report characteristics, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other categories.
2025-05-14 Chinese
114年第1季大陸投資
Regulatory Filings Classification · 90% confidence The document is a detailed tabular disclosure of investment amounts and related financial figures concerning investments in mainland China by a Taiwanese listed company. It includes specific financial data such as capital amounts, investment methods, cumulative investment amounts, shareholding percentages, and recognized investment gains or losses. The document also references regulatory limits and approvals from the Ministry of Economic Affairs Investment Commission, indicating compliance with investment regulations. The content is financial and regulatory in nature but does not constitute a full annual or interim financial report, nor is it an announcement or summary. It is a regulatory disclosure of investment information, which fits best under Regulatory Filings (RNS) as it does not match other more specific categories like Annual Report, Interim Report, or Capital/Financing Update. The document length is short (1637 characters), and it is not merely an announcement or certification but a substantive disclosure of investment data.
2025-05-14 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.