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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 2022-11-11 Investor Presentation
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
本公司舉辦財務業務概況座談會
Investor Presentation Classification · 90% confidence The document is a brief announcement about the company holding a financial business overview meeting (法人說明會), including the date, time, and location of the event. It does not contain actual financial statements or detailed financial data but rather informs about the occurrence of an investor presentation event. The document length is short (642 characters), and it directs readers to the official site for full financial information. This fits the definition of an Investor Presentation (IP) announcement rather than the presentation itself or a full report. Therefore, the classification is Investor Presentation (IP).
2022-11-11 Chinese
111年第3季海外子公司投資
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data related to investment holdings and equity method accounting for overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses for a specific period (111年3季, which corresponds to the third quarter of the 111th year in the Taiwanese calendar). The content is tabular and financial in nature, showing substantive financial data rather than just an announcement or summary. The length is under 5,000 characters but contains actual financial figures and notes explaining accounting treatments. This matches the characteristics of an Interim / Quarterly Report (IR), which provides comprehensive financial data for a period shorter than a full fiscal year. It is not a simple announcement or certification, so it should not be classified as RPA or RNS. Therefore, the appropriate classification is IR. 9M 2022
2022-11-09 Chinese
111年第3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 approval limits. The content is regulatory in nature, providing compliance information about cross-border investments, but it does not constitute a full financial report, earnings release, or management discussion. The document length is short (1313 characters) and it is a structured disclosure likely filed to meet regulatory requirements. It does not announce a report publication nor is it a certification. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2022-11-09 Chinese
111年第3季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables showing changes in equity for a company over specific periods (the first three quarters of the year 111 and 110 in the Taiwanese calendar, corresponding to 2022 and 2021). The tables include comprehensive financial data such as share capital, capital surplus, legal reserves, retained earnings, dividends, net income, and other equity components. This level of detailed financial data and the presentation of consolidated equity changes strongly indicate that this is part of a comprehensive financial report rather than a brief announcement or a certification. The document length is about 4897 characters, which is sufficient to contain substantive financial data. The content is consistent with an Interim / Quarterly Report (IR) because it covers a period shorter than a full fiscal year (first three quarters) and includes actual financial statements and analysis of equity changes. There is no indication that this is merely an announcement or a certification, nor does it fit other categories such as earnings release or regulatory filing. Therefore, the most appropriate classification is Interim / Quarterly Report (IR). 9M 2022
2022-11-09 Chinese
111年第3季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the third quarter of the fiscal year 111 (which corresponds to 2022 in the Gregorian calendar). It includes comprehensive financial data such as cash flows from operating, investing, and financing activities, with specific amounts and accounting items. The presence of actual financial statements and substantive financial data for a quarterly period indicates this is a financial report for a period shorter than a full fiscal year. The document length is 2929 characters, which is relatively short but contains detailed financial data, not just an announcement or certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). 9M 2022
2022-11-09 Chinese
111年第3季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement with detailed financial data for the third quarter and year-to-date periods, including revenue, costs, expenses, and earnings per share. The presence of actual financial figures and analysis for a specific quarter (111年第3季, which corresponds to Q3) indicates this is a quarterly financial report. The document length is 4004 characters, which is sufficient to contain substantive financial data, not just an announcement or summary. There is no indication that this is an annual report or an earnings release summary; rather, it is a detailed interim financial report. Therefore, the document is best classified as an Interim / Quarterly Report (IR). 9M 2022
2022-11-09 Chinese

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