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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 2021-02-01 Interim / Quarterly Rep…
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
109年第2季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for multiple periods, including specific asset, liability, and equity line items. The presence of actual financial figures and the format indicates this is a financial report rather than an announcement or summary. The data covers a quarterly period (second quarter of the year 109 in the Taiwanese calendar, which corresponds to 2020). This matches the characteristics of an Interim / Quarterly Report (IR), which includes substantive financial data for a period shorter than a full fiscal year. The document length is 4753 characters, which is sufficient to contain actual financial data rather than just an announcement. There is no indication that this is an annual report, audit report, or other specific filing types. Therefore, the best classification is Interim / Quarterly Report (IR). H1 2020
2021-02-01 Chinese
109年第2季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables showing changes in equity for the first half of the year 2020 (民國109年上半年度) and the same period in the previous year. It includes line items such as common stock, capital surplus, legal reserve, special reserve, undistributed earnings, and total equity. The presence of comprehensive financial data for a half-year period indicates this is a financial report for an interim period. The document length is 3964 characters, which is relatively short but contains substantive financial data, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2020
2021-02-01 Chinese
公告本公司109年第三季合併財務報告業經提報董事會 (更正109/11/06公告資料)
Interim / Quarterly Report Classification · 95% confidence The document is a financial report announcement from company 2340 台亞, dated 110/02/01 (Taiwan calendar year 110 corresponds to 2021). It specifically states it is the '109年第三季合併財務報告' which translates to the consolidated financial report for the third quarter of 109 (2020). The document includes cumulative financial figures for the period 109/07/01 to 109/09/30, such as revenue, gross profit, operating profit, net profit, total assets, liabilities, and equity. The length of the document is 917 characters, which is relatively short but contains substantive financial data and analysis for a quarterly period. It is not merely an announcement of a report being published or attached, but the actual financial data is presented. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q3 2020
2021-02-01 Chinese
更正本公司109年度第三季合併財務報告
Interim / Quarterly Report Classification · 95% confidence The document is a detailed correction announcement for the company's consolidated financial reports for the third quarter and the first nine months of fiscal year 109 (Taiwan calendar year, corresponding to 2020). It includes corrected financial statement line items such as consolidated balance sheet, income statement, statement of changes in equity, cash flow statement, and notes to the financial statements. The document references specific fiscal periods and provides detailed financial data and analysis, including earnings per share, segment revenues, and management compensation. The presence of comprehensive financial data and corrections to previously issued financial reports indicates this is a financial report rather than a mere announcement. The document is not a brief announcement of report publication but contains substantive financial content. Therefore, it should be classified as an Interim / Quarterly Report (IR). 9M 2020
2021-02-01 Chinese
更正本公司109年度第二季合併財務報告
Interim / Quarterly Report Classification · 95% confidence The document is a detailed correction announcement of previously reported consolidated financial statements for the second and third quarters of the fiscal year 109 (which corresponds to 2020 in the Taiwanese calendar). It includes corrected figures for balance sheets, income statements, cash flow statements, notes to financial statements, earnings per share, segment information, and other financial disclosures. The document references specific fiscal periods (April 1 to June 30, and January 1 to June 30) and contains substantive financial data and analysis. It is not merely an announcement of a report publication or a certification letter. The presence of comprehensive financial data and corrections to previously issued quarterly financial reports indicates that this document is an Interim / Quarterly Report (IR). Q2 2020
2021-02-01 Chinese
109年11月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 台亞, with data presented in a tabular format. It includes percentage changes compared to the previous year and explanatory notes about accounting standards and reporting practices. The document length is only 772 characters, which is quite short and does not contain detailed financial statements or comprehensive analysis. It appears to be a regulatory disclosure or a brief financial summary rather than a full financial report. There is no indication that this is an earnings release, annual report, or interim report. Given the short length and nature of the content, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous filings that do not fit other specific categories.
2021-01-21 Chinese

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