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AOT — Investor Relations & Filings

Ticker · 3437 ISIN · TW0003437000 TW Manufacturing
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Filings indexed 1,478 across all filing types
Latest filing 2017-03-10 Regulatory Filings
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
106年2月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, providing information about the absence of fund loans and endorsement guarantees for the current and previous months, with amounts stated as zero. It contains no detailed financial statements, no management discussion, no voting results, no legal proceedings, and no mention of any report publication or certification. The content is regulatory in nature, reporting compliance-related financial data but not constituting a full report or announcement of a report. Given the short length (601 characters) and the nature of the content, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2017-03-10 Chinese
106年01月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings and changes in shareholdings by company insiders, including directors, managers, and their related parties. It includes data such as shares held at appointment, shares held last month, increases and decreases in shares during the current month, and other related shareholding details. The document is focused on insider share transactions and holdings rather than financial results, governance policies, or meeting materials. There is no indication of it being a full financial report, earnings release, or regulatory certification. The content matches the definition of Director's Dealing filings, which report personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider shareholdings and transactions. Therefore, the appropriate classification is Director's Dealing (DIRS).
2017-02-10 Chinese
106年01月董事會成員及持股
Major Shareholding Notification Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors and management, with specific numbers of shares held and pledged shares. It is a disclosure of insider shareholdings and related information. There is no indication of a full financial report, earnings release, or meeting materials. The content matches the description of a Major Shareholding Notification or insider shareholding disclosure. Given the detailed insider shareholding data, the best fitting category is Major Shareholding Notification (MRQ). The document length is short and focused on insider holdings, not a report or announcement of a report, so it is not RPA or RNS. Therefore, the classification is MRQ with high confidence.
2017-02-10 Chinese
106年1月營業收入
Regulatory Filings Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 榮創, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The length is short (772 characters), and it appears to be a regulatory or public disclosure of revenue figures rather than a full financial report. There is no indication that this is an announcement of a report publication or a certification. The content fits best as a Regulatory Filing (RNS) because it is a general regulatory announcement of financial data without the depth or format of an Interim Report or Annual Report.
2017-02-10 Chinese
106年1月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company, providing information about loan balances and endorsement guarantees for the current and previous months, with all values being zero. It is very short (601 characters) and contains no detailed financial statements, analysis, or management commentary. It does not present a full report but rather a regulatory disclosure of specific financial data points. This type of document fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2017-02-10 Chinese
105年12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, including directors, managers, and their related parties. It includes 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.
2017-01-10 Chinese

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