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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
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Filings indexed 1,915 across all filing types
Latest filing 2020-12-18 Notice of Dividend Amou…
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
本公司董事會決議修正108年度盈餘分派案
Notice of Dividend Amount Classification · 95% confidence The document is a short announcement (738 characters) from a company (2340 台亞) disclosing a board resolution regarding the amendment of the 108 fiscal year earnings distribution plan. It includes details about dividend distribution (all zeros) and other adjustments. There is no detailed financial report or comprehensive data, only a brief statement of a board decision related to dividends. This fits the category of a Notice of Dividend Amount (DIV), as it announces dividend distribution details and related decisions. The document is not a full annual or interim report, nor a regulatory filing or management report. Confidence is high due to clear dividend-related content and the nature of the announcement.
2020-12-18 Chinese
108年度股利金額(董事會決議)
Notice of Dividend Amount Classification · 95% confidence The document text primarily contains detailed information about dividend distribution, including cash dividends, stock dividends, legal reserves, and related company policies. It includes tables with dividend amounts, dates, and explanations of dividend distribution rules. There is no indication that this is a full annual or interim financial report, nor is it a simple announcement of a report publication. The content is focused on dividend amounts and payment details, which matches the definition of a Notice of Dividend Amount (DIV). The document length is short (1969 characters), but it contains substantive dividend distribution data, not just an announcement or link to a report. Therefore, the appropriate classification is Notice of Dividend Amount (DIV).
2020-12-18 Chinese
更正本公司109年6月份及6~11月份累計營收資料
Regulatory Filings Classification · 95% confidence The document is a short announcement from a company correcting previously reported monthly and cumulative revenue figures for specific months in the fiscal year 109 (Taiwan calendar year, corresponding to 2020). It includes details about the correction, the affected periods, and references a regulatory letter from the stock exchange. The document length is only 1173 characters, which is quite short and does not contain comprehensive financial statements or detailed analysis. It is essentially a regulatory disclosure of corrected revenue data, not a full financial report or earnings release. Therefore, it fits best as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories.
2020-12-10 Chinese
109年11月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, senior management, and their related parties. It shows the number of shares held, changes in holdings, and classifications of shares. This type of document is typical of a Director's Dealing or insider share transaction report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not an announcement of a report but a detailed disclosure of insider shareholdings and changes. Therefore, the appropriate classification is Director's Dealing (DIRS).
2020-12-09 Chinese
109年11月董事會成員及持股
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, pledged shares, and related information. It is a disclosure of insider shareholdings and changes, typical of a Director's Dealing or insider shareholding notification. There is no indication of financial statements, earnings data, or meeting materials. The document length is about 3,071 characters, which is relatively short but contains substantive insider shareholding data. Therefore, the document fits best under the category of Director's Dealing (DIRS).
2020-12-09 Chinese
109年第3季財務報告書 — 202004_2340_AIC.pdf
Audit Report / Information Classification · 95% confidence The document is titled 'INDEPENDENT AUDITORS’ REPORT' and contains detailed auditor opinions, audit scope, key audit matters, and responsibilities related to the parent company only financial statements for the years ended December 31, 2020 and 2019. It includes audit procedures, accounting policies, and notes references, which are typical contents of a standalone audit report. The document does not represent a full annual report but focuses on the audit opinion and related information. Therefore, it fits the category of an Audit Report / Information (AR). The document length (15,000 characters) and detailed content confirm it is the report itself, not just an announcement or certification. FY 2020
2020-12-01 Chinese

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