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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 2024-06-13 Annual Report
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
113年年報及股東會資料 — 2023_2340_20240528FE4.pdf
Annual Report Classification · 100% confidence The document contains detailed sections typical of a comprehensive yearly corporate report, including a letter to shareholders, company profile, corporate governance report, capital overview, operational highlights, financial information with consolidated financial statements, audit committee's review, and independent auditors' report. It also includes extensive analysis of financial conditions, operating results, risk management, and special disclosures. The presence of audited consolidated financial statements for the years ended December 31, 2022 and 2021, along with an independent auditor's report, strongly indicates this is a full annual report. The document length (15,000 characters) and the depth of content confirm it is not a mere announcement or summary but the full report itself. Therefore, the appropriate classification is Annual Report (10-K).
2024-06-13 Chinese
113年年報及股東會資料 — 2023_2340_20240528F04.pdf
Annual Report Classification · 100% confidence The document contains detailed sections typical of a comprehensive annual report, including a shareholder report, company overview, corporate governance report, financial overview with audited financial statements, management discussion and analysis, and future business plans. It includes financial data for the year 2023, auditor information, governance details, and extensive operational and strategic information. The length is substantial (15,000 characters), and the content is consistent with a full annual report rather than a brief announcement or presentation. There is no indication that this is merely an announcement of a report or a certification document. Therefore, the document is classified as an Annual Report (10-K).
2024-06-13 Chinese
113年年報及股東會資料 — 2024_2340_20240528FE2.pdf
AGM Information Classification · 100% confidence The document is titled 'Handbook for the 2024 General Meeting of Shareholders' and contains detailed agenda items for a shareholders meeting, including business reports, audit committee reports, director elections, proposed resolutions, and attachments such as financial statements and auditor reports. It is clearly a comprehensive set of materials prepared for the Annual General Meeting (AGM) of shareholders. The presence of agenda items like director elections, dividend distribution proposals, and business reports aligns with typical AGM materials. The document is not merely an announcement or a brief summary but a full handbook for the meeting, which fits the definition of AGM Information (AGM-R).
2024-06-13 Chinese
113年年報及股東會資料 — 2024_2340_20240528F13.pdf
AGM Information Classification · 95% confidence The document is a detailed handbook for the 113th Annual General Meeting (AGM) of 台亞半導體股份有限公司. It includes the meeting agenda, reports such as the 112th year business report, audit committee report, financial statements, election of directors, dividend distribution, and other corporate governance matters. The content is comprehensive and includes financial data, audit reports, election details, and corporate plans, all typical of materials prepared for an AGM. The presence of detailed financial statements and audit reports as attachments within the handbook supports that this is the AGM information package rather than just an announcement or a standalone report. Therefore, the document fits the category of AGM Information (AGM-R).
2024-06-13 Chinese
113年年報及股東會資料 — 2024_2340_20240528F02.pdf
AGM Information Classification · 100% confidence The document is a detailed handbook for the 113th Annual General Meeting (AGM) of 台亞半導體股份有限公司. It includes the agenda, meeting time and place, election of directors, reports on the previous year's business and audit reports, financial statements, dividend distribution, and other corporate governance matters. The content includes detailed financial data, audit reports, election information, and corporate governance documents, all typical of materials prepared for an AGM. The presence of the agenda, election of directors, and detailed reports for shareholder review confirms this is an AGM Information document, not just an announcement or a proxy statement. The document length (15,000 characters) and detailed content further support this classification.
2024-06-13 Chinese
113年年報及股東會資料 — 2024_2340_20240528FE1.pdf
AGM Information Classification · 95% confidence The document is a detailed notice for the 2024 Annual Shareholders' Meeting of Taiwan-Asia Semiconductor Corporation. It includes the meeting agenda, reports to be presented (such as the 2023 Business Report, Audit Committee Report, and Dividend Report), proposals for director elections, and various resolutions related to business restructuring and stock release operations. The content is typical of materials provided to shareholders ahead of an annual general meeting, focusing on agenda items, reports, and proposals for shareholder approval. It is not a full annual report (10-K), nor a financial statement or earnings release. It is not a proxy solicitation or voting results announcement but rather the meeting notice and agenda. Therefore, the document fits the category of AGM Information (AGM-R). The document length (15,000 characters) and detailed agenda support this classification with high confidence.
2024-06-13 Chinese

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