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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
Filings indexed 1,920 across all filing types
Latest filing 2017-09-07 Regulatory Filings
Country TW Taiwan
Listing TW 2340

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
106年8月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company (台亞) providing details on fund loans, endorsements, and guarantees for the current and previous month, including maximum limits. The content is numerical and relates to financial status updates but does not contain comprehensive financial statements or detailed analysis typical of annual or interim reports. The document length is short (645 characters), and it appears to be a regulatory disclosure of financial data rather than a full report. It does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is a regulatory announcement of financial information related to guarantees and loans, which aligns best with Regulatory Filings (RNS).
2017-09-07 Chinese
106年8月變更登記
Share Issue/Capital Change Classification · 95% confidence The document is a brief disclosure from a listed company (台亞) regarding changes in its capital structure, specifically detailing share capital amounts, capital reduction, and related dates. It does not contain comprehensive financial statements or detailed financial analysis, but rather a summary of capital changes. The document length is short (831 characters), and it focuses on capital changes rather than a full report or announcement of a meeting or voting results. Therefore, it fits best under the category of Share Issue/Capital Change (SHA).
2017-08-24 Chinese
公告本公司辦理現金減資完成實收資本額變更登記
Capital/Financing Update Classification · 95% confidence The document is a company announcement from a listed company (2340 台亞) regarding the completion of a capital reduction (現金減資) and the related changes in paid-in capital and share registration. It details the dates of approval, registration completion, impact on financial figures such as net asset value per share, and the schedule and procedures for share exchange and new share issuance. The document is a regulatory announcement about a capital structure change, specifically a capital reduction and share exchange plan, rather than a full financial report or earnings release. It does not contain comprehensive financial statements or detailed financial analysis but focuses on the capital change event and procedural information. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is about 3063 characters, which is consistent with an announcement rather than a full report. Hence, the classification is CAP with high confidence.
2017-08-24 Chinese
106年08月法人說明會簡報 — 234020170824E001.pdf
Investor Presentation Classification · 95% confidence The document is titled 'Opto Tech Corporation Investor Conference 2017' and contains detailed company profile information, product breakdowns, consolidated financial statements (income and balance sheets), revenue contributions, capital expenditure plans, and a Q&A section. The presence of detailed financial data and business strategy discussion indicates this is a presentation aimed at investors. The document length is 5252 characters, which is consistent with a detailed investor presentation rather than a brief announcement or a full annual report. There is no indication that this is a transcript of a call, an audit report, or a regulatory filing. The content aligns with the definition of an Investor Presentation (IP), which focuses on financials, strategy, and market position.
2017-08-24 Chinese
106年08月法人說明會簡報 — 234020170824M001.pdf
Investor Presentation Classification · 95% confidence The document is titled as a '法人說明會 2017' which translates to 'Corporate Presentation 2017'. It contains detailed company information including product lines, sales regions, financial statements (income statement and balance sheet), capital expenditure plans, and a Q&A section. The content is typical of an investor presentation focusing on financials, strategy, and market position. The document length is 4090 characters, which is relatively short but contains substantive financial and operational data, not just an announcement or a brief summary. There is no indication that this is an annual report, earnings release, or regulatory filing. The presence of detailed financial data and strategic information aligns best with an Investor Presentation (IP).
2017-08-24 Chinese
106年08月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing of scheduled investor presentations (法人說明會) with details such as date, time, location, and links to presentation materials. It mentions a 2017 online investor presentation to report operational results and answer investor questions. There is no actual financial data or report content, only information about the event and links to presentation files. This matches the definition of an Investor Presentation (IP) rather than an Annual Report or Earnings Release. The document length is short and it serves as an announcement and summary of investor presentation events.
2017-08-24 Chinese

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