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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
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Filings indexed 1,917 across all filing types
Latest filing 2020-05-12 Director's Dealing
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04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors, independent directors, and senior management. It lists their shareholdings, pledged shares, and related information. The document is titled with the company name and appears to be a disclosure of insider shareholdings. There is no indication of financial results, earnings, management discussion, or meeting materials. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. The document length is about 3,087 characters, which is sufficient for such a report. Therefore, the most appropriate classification is Director's Dealing (DIRS).
2020-05-12 Chinese
109年4月營業收入
Regulatory Filings Classification · 95% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 台亞, with data for April 2020 (民國109年04月). It includes percentage changes compared to the previous year and explanatory notes about accounting standards and reporting practices. The document is very short (770 characters) and contains no detailed financial statements or management discussion. It appears to be a brief financial data disclosure rather than a full financial report or earnings release. There is no indication of it being an announcement of a report publication or a certification. Given the nature and length, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2020-05-07 Chinese
109年4月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a short financial disclosure from a listed company (台亞) providing details on fund lending balances and endorsement guarantees for the current and previous months, including limits and cumulative amounts. It is a brief regulatory disclosure of financial data related to guarantees and loans, typical of a regulatory filing or compliance announcement. The document length is only 630 characters, which is very short and does not contain comprehensive financial statements or detailed analysis. It does not present a full report like an Annual Report (10-K) or Interim Report (IR), nor is it a presentation or earnings release. It is not a certification or officer attestation. Given the nature and length, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2020-05-07 Chinese
公告本公司董事會決議通過辦理私募普通股或/及特別股
Capital/Financing Update Classification · 95% confidence The document is a formal announcement from a listed company (2340 台亞) regarding a board resolution to conduct a private placement of common shares and/or preferred shares. It details the board meeting date, types of securities, pricing basis, intended use of funds, and other terms related to the private placement. There is no financial statement or comprehensive financial report included. The document is an update on capital raising activities and changes in capital structure through private placement, which fits the definition of a Capital/Financing Update (CAP). The document length is 3439 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the classification is CAP with high confidence.
2020-05-05 Chinese
依本公司董事會提名候選人王虹東、李榮寰、陳順治來函澄清公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (1245 characters) from a company clarifying the nomination of certain individuals as board candidates and denying unauthorized use of their names. It is a factual clarification related to board nominations but does not report any changes in board composition or senior management. It is not a full report, financial statement, or earnings release. It is also not a voting result or proxy solicitation. The content is a regulatory announcement clarifying facts to shareholders, fitting best under Regulatory Filings (RNS) as it does not fit other specific categories and is a compliance disclosure.
2020-05-05 Chinese
補充公告董事會決議109年股東常會相關事宜
AGM Information Classification · 95% confidence The document is a supplementary announcement regarding the board of directors' resolutions related to the upcoming Annual General Meeting (AGM) of the company. It details the date and location of the AGM, agenda items including reports, approvals, discussions, elections, and other meeting logistics. The content focuses on the announcement of AGM-related matters rather than the AGM materials themselves or the full annual report. The document length is short (939 characters), and it serves as an announcement of AGM arrangements and resolutions, fitting the category of AGM Information (AGM-R).
2020-05-05 Chinese

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