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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 2024-02-14 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
113年1月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summarized revenue report for a company named 台亞, showing monthly and cumulative net operating revenue figures with comparisons to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document is short (768 characters) and primarily provides financial data for a specific month (January 2024). It does not contain a full annual or quarterly report, nor does it appear to be an announcement or certification. The content is consistent with a brief financial update or interim report containing substantive financial data. Therefore, it fits best as an Interim / Quarterly Report (IR). Q1 2024
2024-02-14 Chinese
113年01月內部人持股異動(事後)
Major Shareholding Notification Classification · 95% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, supervisors, and senior management, with specific numbers of shares held, changes in holdings, and related notes. The content is focused on insider shareholding disclosures rather than financial results, management changes, or meeting materials. There is no indication of financial statements, earnings data, or meeting results. The document is a regulatory disclosure of insider shareholdings, which fits the definition of Major Shareholding Notification (MRQ). The document length is sufficient and contains substantive data on shareholdings by insiders and related parties, consistent with MRQ filings.
2024-02-05 Chinese
113年01月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders and related parties of the company 台亞半導體股份有限公司, including directors, supervisors, and senior management. It lists the number of shares held, pledged shares, and related information. The document does not contain financial statements, earnings data, or management discussion. It is a disclosure of insider shareholdings and pledges, which corresponds to reporting of personal share transactions or holdings by company directors and executives. Therefore, the document fits the category of Director's Dealing (DIRS). The document length is under 5,000 characters and contains detailed insider shareholding data, not just an announcement or summary, so it is not a Regulatory Filing or Report Publication Announcement. Hence, the classification is DIRS with high confidence.
2024-02-05 Chinese
公告本公司取得機器設備
Capital/Financing Update Classification · 95% confidence The document is a public announcement from a listed company (2340 台亞) regarding the acquisition of machinery equipment. It details the transaction specifics such as the item acquired, transaction date, amount, counterparties, decision process, and board approval dates. The document is short (1718 characters) and serves as a disclosure of a corporate transaction rather than a financial report or detailed analysis. It does not contain financial statements or management discussion. This type of announcement fits the category of Capital/Financing Update (CAP), as it relates to company asset acquisition and capital expenditure disclosures.
2024-01-26 Chinese
本公司董事會決議通過113年資本支出案
Capital/Financing Update Classification · 95% confidence The document is a brief announcement from the company's board of directors about the approval of a capital expenditure plan for the year 113 (Taiwan calendar year). It includes details about the investment amount, purpose, and funding sources. The document is short (711 characters) and does not contain detailed financial statements or comprehensive financial analysis. It is an update on capital spending decisions rather than a full financial report or earnings release. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2024-01-24 Chinese
112年12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 lending balances and endorsement guarantees for the current and previous month, including highest limits. The content is numerical and relates to financial guarantees and lending but does not contain comprehensive financial statements or detailed analysis. The document length is short (633 characters) and it appears to be a regulatory disclosure of financial data rather than a full report or announcement of a report. There is no indication of it being an annual or interim report, audit report, or other specific filings like earnings release or management reports. It fits best as a Regulatory Filing (RNS) which is a fallback category for miscellaneous regulatory disclosures that do not fit other categories.
2024-01-10 Chinese

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