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TASC — Investor Relations & Filings

Ticker · 2340 ISIN · TW0002340007 TW Manufacturing
Open in API
Filings indexed 1,915 across all filing types
Latest filing 2024-09-06 Regulatory Filings
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 about fund loans, endorsements, and guarantees for the current and previous month, including limits and cumulative balances. It is a regulatory disclosure of financial status related to loans and guarantees, but it is very short (633 characters) and does not contain comprehensive financial statements or analysis. It does not appear to be a full financial report like an Annual Report or Interim Report. It is also not an announcement of a meeting, voting results, or management changes. Given the nature and length, it fits best as a Regulatory Filing (RNS), which is a general category for miscellaneous regulatory disclosures that do not fit other specific categories.
2024-09-06 Chinese
113年8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 presented in a tabular format and explanatory notes about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or audit information. The length is short (770 characters), and it is essentially a revenue summary update. This type of document fits best as a Regulatory Filing (RNS) because it is a general regulatory announcement of financial data without the depth or format of a full financial report such as an Annual Report (10-K) or Interim Report (IR).
2024-09-06 Chinese
113年08月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, officers, and their related parties. It shows changes in shareholdings such as increases and decreases for the current month, and categorizes holdings by identity and relationship. There is no indication of financial statements, earnings data, or management discussion. The content is focused on insider share transactions and holdings disclosures. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is substantive insider shareholding data, not a mere announcement or certification. Therefore, the correct classification is DIRS with high confidence.
2024-09-06 Chinese
113年08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, including directors, supervisors, and key executives, showing their current holdings, pledged shares, and related party holdings. It is focused on insider share ownership and changes, not on financial results, management changes, or meeting materials. There is no indication of financial statements, earnings data, or report announcements. The content matches the description of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives (insider trades). The document length is about 3,000 characters, which is consistent with a detailed insider shareholding disclosure rather than a full report or announcement. Therefore, the appropriate classification is Director's Dealing (DIRS).
2024-09-06 Chinese
代子公司冠亞半導體(股)公司公告向關係人取得不動產使用權資產
Regulatory Filings Classification · 95% confidence The document is a disclosure from a listed company (2340 台亞) about a transaction involving the acquisition of real estate usage rights from a related party. It details the transaction specifics such as asset description, transaction date, price, decision process, and approvals. There is no financial statement or report content, but rather a regulatory announcement about a related party transaction. This fits the category of a Regulatory Filing (RNS) as it is a compliance disclosure about a material transaction, not a financial report or earnings release.
2024-08-28 Chinese
113年08月法人說明會簡報 — 234020240826E001.pdf
Investor Presentation Classification · 95% confidence The document is titled 'Taiwan-Asia Semiconductor Corporation Investor Conference' and dated 2024/8/27. It contains a presentation format with slides covering group overview, strategy, revenue updates, technology roadmap, and program updates. The content includes forward-looking statements, business strategy, financial highlights (such as 1H'24 revenue), and future plans. There are no detailed financial statements or comprehensive financial analysis typical of annual or interim reports. The document is a presentation aimed at investors, focusing on company strategy, market position, and financial highlights rather than a formal report or regulatory filing. Therefore, it fits the definition of an Investor Presentation (IP). The document length (8648 characters) and content support this classification with high confidence.
2024-08-26 Chinese

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