Skip to main content
AOT logo

AOT — Investor Relations & Filings

Ticker · 3437 ISIN · TW0003437000 TW Manufacturing
Open in API
Filings indexed 1,478 across all filing types
Latest filing 2016-01-08 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
104年12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 榮創, with data presented in a tabular format and explanatory notes about accounting standards and reporting practices. It does not contain a full financial report, detailed financial statements, or management discussion. The document length is short (778 characters), and it appears to be a regulatory disclosure of financial summary data rather than a full 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 of an interim or annual report.
2016-01-08 Chinese
104年12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) reporting on the status of fund loans and endorsement guarantees for the current and previous months, including cumulative amounts and limits. It contains tabulated financial data but is very short (601 characters) and focuses on specific financial information related to guarantees and loans rather than comprehensive financial statements or management discussion. There is no indication of it being an annual or interim report, audit report, or earnings release. It is a regulatory disclosure of financial status related to guarantees and loans, which fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2016-01-08 Chinese
員工認股權憑證執行情形
Share Issue/Capital Change Classification · 95% confidence The document contains detailed information about an employee stock option plan, including the number of shares issued, subscription prices, subscription periods, dilution effects on shareholders, and amounts exercised. It is a disclosure related to share issuance and capital changes, specifically about employee stock warrants and their impact on share capital. The document length is short (1145 characters) and it is not a report or announcement of a report publication. It is not an annual or interim report, nor a regulatory filing or certification. The content fits best with announcements regarding share issues or capital changes.
2016-01-08 Chinese
104年11月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, managers, and their related parties. It shows changes in share ownership, increases and decreases in shares held, and categorizes holdings by identity type (e.g., chairman, director, general manager). This type of document is characteristic of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document length is sufficient and it is not a mere announcement or certification. Therefore, the document is best classified as a Director's Dealing report.
2015-12-08 Chinese
104年11月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of company insiders, including directors and management, with specific numbers of shares held, pledged shares, and related percentages. It is a disclosure of insider shareholdings and changes, typical of a Director's Dealing or insider shareholding notification. The document is relatively short (2460 characters) and focuses exclusively on insider shareholdings without financial results or management discussion. There is no indication of an earnings release, annual report, or other financial report. The content matches the definition of Director's Dealing (DIRS), which reports personal share transactions or holdings by company directors and executives.
2015-12-08 Chinese
104年11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 amounts all zero. It is a short, factual update without detailed financial statements or analysis. There is no indication of a full report, management discussion, or regulatory certification. The content fits the profile of a general regulatory announcement or compliance disclosure rather than a full financial report or other specific filing types. Given the short length and nature of the data, the best classification is Regulatory Filings (RNS), which serves as a fallback for miscellaneous regulatory disclosures that do not fit other categories.
2015-12-08 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.