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TYNTEK — Investor Relations & Filings

Ticker · 2426 ISIN · TW0002426004 TW Manufacturing
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Filings indexed 1,659 across all filing types
Latest filing 2025-09-04 Director's Dealing
Country TW Taiwan
Listing TW 2426

About TYNTEK

www.tyntek.com.tw

Tyntek Corporation is a specialized manufacturer of optoelectronic components, focusing on the research, development, and production of light-emitting diode (LED) chips and sensing devices. The company provides a comprehensive range of products, including high-brightness LEDs, infrared components, photodiodes, and phototransistors. Tyntek also develops solutions for optical communication and diverse sensing applications aimed at smart technology and sustainability. By leveraging advanced R&D capabilities and precision manufacturing, the company serves global markets in consumer electronics, industrial automation, and telecommunications. Its core business activities encompass the design, fabrication, and sale of optoelectronic semiconductor components, with a strategic emphasis on high-performance sensing solutions for evolving technological requirements.

Recent filings

Filing Released Lang Actions
114年08月董事會成員及持股
Director's Dealing Classification · 100% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, supervisors, and senior management, with specific numbers of shares held and pledged shares. It is a disclosure of insider shareholdings and related information. There is no indication of financial statements, earnings data, meeting materials, or legal proceedings. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. The document length is short (2548 characters) and is not an announcement of a report but the actual data disclosure. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-09-04 Chinese
114年08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 such as directors, general managers, and other executives. It includes specific data on shares held, increases, decreases, and trust shares, which is typical of insider shareholding disclosures. There is no indication of financial statements, earnings data, or management discussion. The document is not a report or announcement of a report but a direct disclosure of insider share transactions and holdings. This matches 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 the content is consistent with insider shareholding disclosures rather than other categories like Annual Report or Earnings Release.
2025-09-04 Chinese
代子公司元茂光電科技(武漢)有限公司公告累積處分人民幣保本 型結構性存款商品達公告標準
Regulatory Filings Classification · 95% confidence The document is a regulatory announcement from a listed company (2426 鼎元) regarding the disposal of a structured deposit product by its subsidiary. It includes detailed transaction information such as dates, amounts, counterparties, and accounting details. The document is short (1813 characters) and formatted as a formal disclosure to a public information observatory, typical of regulatory filings for significant asset transactions. It does not contain financial statements, management discussion, or earnings data, nor is it a report or presentation. It is a specific transaction disclosure under regulatory requirements, fitting best under Regulatory Filings (RNS).
2025-08-29 Chinese
114年第2季海外子公司投資
Interim / Quarterly Report Classification · 90% confidence The document is a financial disclosure related to investment holdings and equity method accounting for overseas subsidiaries, including investment amounts and recognized gains or losses for the current period. It is a tabular financial data report for a specific quarter (114年2季, which corresponds to the second quarter of the 114th year in the Taiwanese calendar). The document length is short (777 characters) and contains detailed financial figures rather than just an announcement or a certification. This matches the characteristics of an Interim / Quarterly Report (IR), which includes substantive financial data for a period shorter than a full fiscal year. There is no indication that this is a full Annual Report (10-K) or just an announcement (RPA), nor is it a regulatory filing or certification. Therefore, the best classification is Interim / Quarterly Report (IR). Q2 2025
2025-08-12 Chinese
114年第2季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts and related financial data concerning investments in mainland China by a Taiwanese listed company. It includes specific financial figures, investment methods, and regulatory limits, but it is not a full financial report or earnings release. The document length is short (1406 characters), and it appears to be a regulatory disclosure of investment information rather than a comprehensive report. There is no indication that this is an announcement of a report publication or a certification. The content fits best with a Regulatory Filing (RNS) as it is a compliance disclosure related to investment activities and regulatory limits, without being a full annual or interim report or other specific filing types.
2025-08-12 Chinese
114年第2季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated cash flow statement for the second quarter of the 114th year (likely referring to a fiscal year in the Taiwanese calendar system), with detailed financial data including cash flows from operating, investing, and financing activities. The presence of actual financial figures and the coverage of a specific interim period (January 1 to June 30) indicate this is a financial report for a period shorter than a full fiscal year. The document length is 2658 characters, which is relatively short but contains substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-12 Chinese

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