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AOT — Investor Relations & Filings

Ticker · 3437 ISIN · TW0003437000 TW Manufacturing
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Filings indexed 1,473 across all filing types
Latest filing 2018-09-10 Director's Dealing
Country TW Taiwan
Listing TW 3437

About AOT

www.aot.com.tw

Advanced Optoelectronic Technology Inc. (AOT) specializes in the development and manufacture of advanced LED packaging solutions. Established in 1999, the company focuses on Surface Mount Device LEDs (SMD LEDs), optical module applications, sensing components, and automotive lighting. AOT leverages large-scale production and stable quality management to provide reliable, cost-competitive optoelectronic products. Its technical expertise extends to research and development in emerging fields, including B5G and 6G low-earth orbit (LEO) satellite communications, array antenna technologies, and high-precision sensor solutions. By integrating innovation with high-performance execution, AOT delivers comprehensive components and modules designed for diverse applications in the global electronics, automotive, and telecommunications sectors.

Recent filings

Filing Released Lang Actions
107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 and changes in share ownership by insiders such as directors, managers, and their related parties. It includes specific data on shares held, increases, decreases, and trust shares. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of it being a full financial report, earnings release, or regulatory announcement. The document is a report of personal share transactions by company directors and executives, fitting the definition of Director's Dealing (DIRS). The document length is sufficient and contains substantive data, not just an announcement or certification.
2018-09-10 Chinese
107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 and related parties of the company 榮創能源科技股份有限公司, including directors, managers, and other executives. It lists their shareholdings, pledged shares, and related percentages. The document is relatively short (2348 characters) and focuses on insider shareholding disclosures rather than financial results, management changes, or meeting materials. This type of document corresponds to insider share transactions or holdings disclosures. According to the filing definitions, reports of personal share transactions by company directors and executives fall under Director's Dealing (DIRS). Therefore, the document is best classified as DIRS.
2018-09-10 Chinese
107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 (榮創) providing information about fund loans and endorsement guarantees, with all values reported as zero. The content is structured as a regulatory disclosure of financial status related to guarantees and loans, typical of routine regulatory filings. The document is short (601 characters) and does not contain detailed financial statements or analysis. It does not fit into categories like Annual Report, Interim Report, or Earnings Release. It is not an announcement of a report but a direct disclosure. Therefore, the best fitting category is Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2018-09-07 Chinese
107年8月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a revenue summary report from a listed company, showing monthly and cumulative net operating revenue figures with percentage changes compared to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document length is very short (777 characters), and it primarily provides summarized financial data without detailed financial statements or management discussion. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It is also not an announcement of a report publication or a certification. Given the nature of the content as a brief financial summary, it best fits the category of Fund Information / Factsheet (FS), which is defined as a brief summary of key company facts and financials.
2018-09-07 Chinese
107年08月僑外投資持股
Share Issue/Capital Change Classification · 95% confidence The document is a statistical table showing changes in shareholding by foreign and mainland China investors, including details on share counts before and after a capital reduction (減資). It includes specific stock codes, dates, and shareholding figures. The content focuses on shareholding notifications and changes in capital structure rather than financial results, management changes, or meeting materials. The key term '減資' (capital reduction) indicates a capital change event. The document length is short (1075 characters), but it contains substantive data on shareholding changes due to capital reduction, not just an announcement or a link to a report. Therefore, the document fits best under the category of Share Issue/Capital Change (SHA).
2018-08-24 Chinese
107年8月變更登記
Share Issue/Capital Change Classification · 95% confidence The document is a brief disclosure from a listed company regarding its capital structure, including authorized capital, paid-in capital, and changes such as treasury stock cancellation. It does not contain detailed financial statements or comprehensive financial performance data. The document length is only 817 characters, indicating it is a short announcement rather than a full report. It primarily provides information about share capital changes and related approvals, which fits the category of Share Issue/Capital Change announcements rather than a full Annual Report or Interim Report. Therefore, the appropriate classification is 'SHA' (Share Issue/Capital Change).
2018-08-24 Chinese

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