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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 2025-07-25 Regulatory Filings
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
代子公司元茂光電科技(武漢)有限公司公告累積取得人民幣保本 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 cumulative acquisition of a structured deposit product by its subsidiary. It includes detailed transaction information such as dates, amounts, counterparties, and related party status. The document is short (1808 characters) and formatted as a disclosure of a specific transaction event rather than a financial report or earnings release. It does not contain financial statements, management discussion, or audit opinions. It is a typical regulatory filing disclosing a material transaction as required by market rules. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other specific categories.
2025-07-25 Chinese
114年6月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 鼎元, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The length is short (772 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 for a specific month and year (June 114 in the ROC calendar, corresponding to 2025). This fits best with an Interim / Quarterly Report (IR) classification, as it provides substantive financial data for a period shorter than a full fiscal year. It is not a mere announcement or certification, nor a full annual report or earnings release. Therefore, the classification is IR with high confidence. Q2 2025
2025-07-08 Chinese
114年6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 (鼎元) reporting on the status of fund loans and endorsement guarantees for the current and previous month, including cumulative amounts and limits. It contains no detailed financial statements or analysis, nor does it mention any report publication or regulatory certification. The content is a routine regulatory disclosure about financing and guarantees, which fits best under the category of Regulatory Filings (RNS) as it does not meet the criteria for a full financial report or other specific categories.
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 tabular disclosure of shareholdings by insiders and related parties of the company 鼎元光電科技股份有限公司. It lists positions such as Chairman, Directors, General Manager, and other executives along with their shareholdings and pledged shares. The document includes notes about the calculation of shareholding percentages and mentions that the company has not appointed certain managerial positions. There is no indication of financial statements, audit opinions, earnings data, or meeting materials. The content is focused on insider shareholdings and related disclosures, which aligns with reporting on insider transactions or holdings by directors and executives. Given the nature of the data and the focus on insider shareholdings, the most appropriate classification is Director's Dealing (DIRS). The document length is relatively short (2548 characters), but it contains substantive insider shareholding data rather than just an announcement or certification, so it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2025-07-07 Chinese
114年06月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders, including directors, managers, and their related parties. It lists share counts, changes in holdings, and classifications of shares held by various insiders. The content is focused on insider share transactions and holdings rather than financial results, management commentary, or corporate governance policies. There is no indication of it being a full annual or quarterly report, nor an earnings release or presentation. The document is not a proxy solicitation or voting result announcement. It is not a legal proceeding or merger announcement. The document is a regulatory disclosure of insider shareholdings and transactions, which fits the definition of Director's Dealing (DIRS). The document length is sufficient and contains substantive data on insider holdings and changes. Therefore, the best classification is DIRS with high confidence.
2025-07-07 Chinese
114年5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 (鼎元) reporting on the status of fund loans and endorsement guarantees for the current and previous month, including cumulative amounts and limits. It contains no detailed financial statements or analysis, nor does it mention any report publication or certification. The content is a regulatory disclosure of financial guarantees and fund loans, typical of a regulatory filing. The document length is short (601 characters), and it does not indicate it is an announcement of a report or a full report itself. Therefore, it fits best under Regulatory Filings (RNS).
2025-06-06 Chinese

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