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Ticker · 4919 ISIN · TW0004919006 LEI · 25490081WZAX02O6MB63 TW Manufacturing
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Filings indexed 1,745 across all filing types
Latest filing 2022-02-15 Director's Dealing
Country TW Taiwan
Listing TW 4919

About NTC

www.nuvoton.com

Nuvoton Technology Corporation designs and manufactures microcontrollers (MCUs), microprocessors (MPUs), and analog/mixed-signal integrated circuits. Its portfolio includes ARM Cortex-M and 8051-based MCUs, as well as ARM Cortex-A series MPUs optimized for industrial Human-Machine Interface (HMI) applications. The company emphasizes Endpoint AI through specialized hardware like the NuMicro M55M1 series, which integrates Neural Processing Units (NPUs), and software tools like the NuML Toolkit for machine learning model deployment. Nuvoton provides solutions for IoT, cloud security, battery management, and audio processing, catering to industrial automation, smart home, medical, and automotive sectors. Its technical focus remains on delivering high-performance, low-power solutions for real-time applications, including facial recognition, gesture control, and automated warehouse management.

Recent filings

Filing Released Lang Actions
111年01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, independent directors, vice presidents, and major shareholders, with specific share counts and changes. It includes information about the identities and shareholdings of company insiders and their related parties. There is no financial performance data, no earnings or management discussion, no legal or regulatory announcements, no meeting materials, no voting results, no financing or capital structure updates, and no merger or acquisition information. The content is focused on insider shareholdings and transactions. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document is not a report publication announcement or a certification but a detailed insider shareholding disclosure. Therefore, the correct classification is DIRS with high confidence.
2022-02-15 Chinese
111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, including directors, supervisors, and senior management, showing their current holdings, pledged shares, and related information. It includes specific data on share counts and percentages but does not contain financial statements, earnings data, or management discussion. The content focuses on insider shareholdings and related disclosures. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions or holdings by company directors and executives. The document length is about 3114 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the appropriate classification is DIRS with high confidence.
2022-02-15 Chinese
111年02月法人說明會簡報 — 491920220211E001.pdf
Interim / Quarterly Report Classification · 95% confidence The document is titled '4Q’21 Investor Conference' and dated February 11, 2022, indicating it is related to the fourth quarter of 2021. It contains detailed financial results including a statement of comprehensive income, balance sheet, and cash flow statement for 4Q’21 and the full year 2021. It also includes a business update section with product and market highlights, and a Q&A section. The presence of detailed financial data and business commentary typical of quarterly earnings presentations suggests this is a comprehensive quarterly report rather than a brief earnings release or a simple investor presentation. The length of the document (8698 characters) supports it being a substantive report. Therefore, the document fits best as an Interim / Quarterly Report (IR). Q4 2021
2022-02-11 Chinese
111年02月法人說明會簡報 — 491920220211M001.pdf
Investor Presentation Classification · 95% confidence The document is titled as a '4Q’21法人說明會' which translates to '4Q 2021 Institutional Investor Presentation' or '4Q 2021 Analyst Meeting Presentation'. It contains detailed financial data for the fourth quarter of 2021, including consolidated income statement, balance sheet, and cash flow statement, as well as operational updates and product development information. The presence of slides, Q&A section, and forward-looking statements typical of investor presentations further supports this classification. The document is not a full annual report (10-K), nor is it a brief earnings release or regulatory filing. It is a detailed presentation aimed at investors and analysts covering financials, strategy, and market position for the quarter. Therefore, the appropriate classification is Investor Presentation (IP). The document length (5386 characters) and content support this classification with high confidence.
2022-02-11 Chinese
111年02月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing of scheduled investor conferences (法人說明會) with details such as company code, name, date, time, location, and links to presentation materials and video streams. It specifically mentions a quarterly investor conference discussing the company's financial numbers and operational overview for the fourth quarter of the previous year. This type of document is a presentation material shared during an investor meeting, which aligns with the definition of an Investor Presentation (IP). The document length is short and it contains direct links to presentation PDFs and video, indicating it is the presentation itself rather than an announcement or summary. Therefore, the appropriate classification is Investor Presentation (IP).
2022-02-11 Chinese
110年第4季資產負債表
Annual Report Classification · 85% confidence The document contains a consolidated balance sheet with detailed financial data for two fiscal years ending December 31, 2021 and 2020 (民國110年第4季 corresponds to 2021 Q4). It includes comprehensive financial statement line items such as assets, liabilities, equity, and notes on accounting policies. The document length is 3460 characters, which is relatively short but contains actual financial data rather than just an announcement or certification. The presence of detailed financial statements for a full fiscal year period indicates this is a full Annual Report or a similar comprehensive financial report. Given the detailed financial data and the fiscal year-end date, this document best fits the category of an Annual Report (10-K). FY 2021
2022-02-11 Chinese

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