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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 2018-03-12 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02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, including directors, managers, and other key personnel. It lists their share counts, pledged shares, and related percentages. The content focuses on insider shareholdings and changes, which aligns with reporting requirements for insider transactions or holdings. There is no indication of financial results, audit opinions, meeting materials, or other report types. The document is not a brief announcement but a structured disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions or holdings by company directors and executives. The document length is short (2315 characters), but it contains substantive insider shareholding data, not just an announcement or certification. Therefore, the appropriate classification is DIRS with high confidence.
2018-03-12 Chinese
107年2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, including percentage changes compared to the previous year. It contains financial data for a specific month and cumulative period but is very brief (774 characters) and does not include comprehensive financial statements or detailed analysis. It appears to be a regulatory disclosure of revenue figures rather than a full interim or annual report. Given the short length and nature of the content, it is not a full Interim/Quarterly Report (IR) but rather a regulatory announcement of financial data. Therefore, the best fitting category is Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2018-03-09 Chinese
107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 loan balances and endorsement guarantees for the current and previous months, with no actual amounts reported. It is very short (601 characters) and contains tabular data about financial guarantees but no detailed financial statements or analysis. It does not present a full report but rather a regulatory disclosure of specific financial information. This fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific report types.
2018-03-09 Chinese
107年1月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a summarized revenue report for a company named 榮創 for the period 民國107年01月 (January 2018 in Gregorian calendar). It contains monthly and cumulative net operating revenue figures, percentage changes compared to the previous year, and notes on accounting standards (IFRS) implementation. The document is very short (772 characters) and primarily provides financial summary data without detailed financial statements or management discussion. It does not appear to be a full Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is more of a brief financial summary or factsheet. Given the concise nature and summary format, the best fitting category is Fund Information / Factsheet (FS).
2018-02-09 Chinese
107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 the absence of fund loans and endorsement guarantees for the current and previous months. It contains no detailed financial statements, management discussion, or regulatory certifications. The length is very short (601 characters), and it is a straightforward regulatory disclosure of financial status without any narrative or analysis. This type of document fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2018-02-09 Chinese
107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, managers, and their related parties. It shows the number of shares held, changes in holdings, and classifications of shares for various insiders. The content is focused on insider share transactions and holdings rather than financial results, management discussion, or corporate governance policies. There is no indication of an annual report, earnings release, or other financial report. The document is not a brief announcement but a detailed disclosure of insider shareholdings. 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 consistent with insider shareholding disclosures.
2018-02-08 Chinese

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