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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
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Filings indexed 1,920 across all filing types
Latest filing 2014-07-09 Board/Management Inform…
Country TW Taiwan
Listing TW 2340

About TASC

https://www.tascsemi.com/

Taiwan-Asia Semiconductor Corporation (TASC), formerly known as Opto Tech Corporation, is a semiconductor manufacturer specializing in optoelectronic and power components. Established in 1983, the company develops and produces sensing devices, lighting components, and power semiconductor solutions. TASC leverages silicon, III-V compounds, and wide-bandgap materials, such as Gallium Nitride (GaN) and Silicon Carbide (SiC), to serve diverse technological applications. Its product portfolio includes emitters, sensors, and power devices used in LED displays, sensing systems, and power management modules. TASC focuses on advancing semiconductor technologies for industrial, consumer, and automotive sectors, with a strategic emphasis on wide-bandgap materials and advanced packaging to support high-performance computing and artificial intelligence infrastructure.

Recent filings

Filing Released Lang Actions
公告本公司委任薪資報酬委員會成員
Board/Management Information Classification · 100% confidence The document is a short announcement (806 characters) about the appointment of members to the company's remuneration committee, including names, titles, and reasons for changes. It does not contain financial data, financial results, or detailed reports. It is an announcement of a board/management change related to committee appointments. Therefore, it fits the category of Board/Management Information (MANG).
2014-07-09 Chinese
員工認股權憑證
Share Issue/Capital Change Classification · 95% confidence The document is a detailed disclosure about the issuance of employee stock options (認股權憑證) by the company 台亞. It includes information on the total units issued, issuance dates, approval dates, issuance purpose, dilution effects, subscription conditions, exercise procedures, price adjustment formulas, and other terms related to the stock option plan. This is a capital-related announcement concerning the issuance of new shares through employee stock options. It is not a full financial report, earnings release, or management discussion. The document is more than 5,000 characters and contains substantive details about the capital issuance and stock option plan. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2014-07-09 Chinese
本公司董事會決議發放現金股利除息基準日及發放日
Notice of Dividend Amount Classification · 100% confidence The document is a short announcement from a company (2340 台亞) regarding the board's resolution on the cash dividend distribution, including the dividend amount, ex-dividend date, record date, and payment date. It does not contain financial statements or detailed financial analysis but rather specific dividend payment details. This matches the definition of a Notice of Dividend Amount (DIV). The document length is only 686 characters, consistent with a brief dividend announcement rather than a full report.
2014-07-09 Chinese
103年06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, supervisors, and senior management, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on insider share ownership and transactions, with no financial statements, earnings data, or meeting materials. There is no indication of a report publication or announcement, nor is there any mention of voting results, dividends, or legal proceedings. The document is not a full financial report or management discussion but rather a disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider holdings, supporting this classification with high confidence.
2014-07-07 Chinese
103年06月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, supervisors, and executives, with specific numbers of shares held, pledged shares, and related percentages. It is a disclosure of insider shareholdings and their changes. There is no indication of financial statements, earnings data, or meeting materials. The document is not a report or announcement of a report but a regulatory disclosure about insider holdings. This fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is under 5,000 characters and is a direct disclosure, not an announcement of a report. Therefore, the classification is DIRS with high confidence.
2014-07-07 Chinese
103年年報及股東會資料 — 2014_2340_20140617F14.pdf
Governance Information Classification · 95% confidence The document is a detailed procedural manual titled '取得或處分資產處理程序' (Procedures for Acquisition or Disposal of Assets) issued by 光磊科技股份有限公司. It extensively covers internal control procedures, legal bases, asset categories, evaluation methods, authorization limits, risk management, and compliance related to asset acquisition and disposal, including real estate, securities, intangible assets, derivatives, and related party transactions. It also includes sections on corporate mergers, acquisitions, and share transfers, with references to regulatory compliance and reporting obligations to the financial supervisory authority (金管會). The document is a comprehensive internal governance and procedural guideline rather than a financial report, earnings release, or announcement. It does not contain financial statements or earnings data, nor is it a brief announcement or voting result. It is not a call transcript, nor a remuneration or director dealing report. It is not a proxy statement or dividend notice. The content aligns with internal governance and compliance procedures related to asset transactions and corporate actions. Therefore, the most appropriate classification is Governance Information (CGR).
2014-06-26 Chinese

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