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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
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Filings indexed 1,919 across all filing types
Latest filing 2019-06-19 AGM Information
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
108年年報及股東會資料 — 2019_2340_20190613F01.pdf
AGM Information Classification · 95% confidence The document is a detailed notice for the 108th Annual General Meeting (AGM) of 光磊科技股份有限公司, including the meeting date, location, agenda items such as approval of the 107th fiscal year financial statements and reports, dividend distribution, amendments to company articles, and other shareholder meeting matters. It also includes proxy forms, instructions for shareholders, and information about electronic voting. The document is lengthy (8857 characters) and contains the full meeting notice and related materials, not just an announcement of the meeting or a brief summary. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the AGM. It is not an Annual Report (10-K) or other financial report, nor is it a simple announcement or proxy solicitation only. Therefore, the correct classification is AGM Information (AGM-R).
2019-06-19 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 682 characters, indicating it is a brief announcement rather than a full report.
2019-06-13 Chinese
本公司辦理現金減資致債權人公告說明
Capital/Financing Update Classification · 95% confidence The document is a short announcement from a company regarding a cash capital reduction (現金減資) approved at a shareholders' meeting, detailing the reduction amount, share cancellation, and related procedures. It includes a notice to creditors about their rights to object. The document length is only 1083 characters, which is quite short and primarily serves as a formal announcement of a corporate action rather than a detailed financial report. There are no financial statements or comprehensive financial data presented. This fits the category of a capital or financing update rather than a full report or regulatory filing. Therefore, the appropriate classification is Capital/Financing Update (CAP).
2019-06-13 Chinese
同意本公司董事競業
Board/Management Information Classification · 95% confidence The document is a regulatory announcement from a listed company (2340 台亞) regarding the approval of directors engaging in competitive business activities. It includes details about the board resolution, names and titles of directors, scope and period of permitted competitive activities, and related disclosures. The content focuses on board/management information, specifically about directors' permissions and activities, rather than financial results, audit, or other report types. The document length is short (1047 characters) and is a formal announcement rather than a full report. Therefore, it fits best under Board/Management Information (MANG).
2019-06-13 Chinese
公告本公司108年股東常會決議事項
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement from a listed company (2340 台亞) regarding the resolutions passed at its Annual General Meeting (股東常會) held on 108/06/13 (Taiwan calendar year, equivalent to 2019). It details key decisions such as dividend distribution, amendments to company articles, approval of financial statements and business reports for the fiscal year 107 (2018), and other corporate governance matters. The content is focused on the official results and decisions made at the AGM rather than the full report or presentation materials. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements' (DVA), which covers official results from shareholder votes at general meetings. The document length is short and concise, consistent with a voting results announcement rather than a full Annual Report or AGM presentation.
2019-06-13 Chinese
108年05月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of company insiders, including directors, senior management, and their related parties. It shows changes in share ownership, including increases and decreases, for various individuals and entities associated with the company. 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 it being a full annual report, earnings release, or other financial report. The document is not a brief announcement but a detailed disclosure of insider shareholdings and transactions. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades).
2019-06-10 Chinese

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