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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 2026-05-14 Interim / Quarterly Rep…
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
115年第1季財務報告書 — 202601_3437_AI1.pdf
Interim / Quarterly Report Classification · 98% confidence The document is titled as the “合併財務報告暨會計師核閱報告” for the first quarter of years 115 and 114 (equivalent to interim quarters), containing full interim financial statements (balance sheet, income statement, cash flows) along with notes and an auditor’s review. It clearly constitutes a quarterly/interim report under IFRS 34 “Interim Financial Reporting” rather than merely an announcement or supplement. Therefore it best fits the Interim / Quarterly Report category. Q1 2026
2026-05-14 Chinese
115年第1季大陸投資
Regulatory Filings Classification · 62% confidence The document is a regulatory disclosure (公開資訊觀測站) showing the company’s Mainland China investment table for Q1 of ROC year 115. It contains a specific schedule of investments, not a full interim report, earnings release, or investor presentation. This falls under miscellaneous regulatory filings. Therefore, it is classified as Regulatory Filings (RNS).
2026-05-14 Chinese
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 82% confidence The document is a Q1 (‘115年1季’) financial filing from a listed company (“上市公司榮創”) containing actual substantive financial data (investment balances, shareholding ratios, recognized earnings under the equity method). It is not merely an announcement that a report has been published, nor a brief earnings release—rather, it is part of a quarterly interim report. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-14 Chinese
公司基本資料
Regulatory Filings Classification · 85% confidence 1. The document is from the Taiwanese “公開資訊觀測站” (MOPS) and contains basic corporate profile information (stock code, company name, address, key contacts, incorporation date, capital, listing dates, auditor, IR contacts, etc.) 2. It does not include financial statements, earnings data, management discussion, or meeting materials. 3. It is not announcing board changes, share transactions, dividends, or any other specific corporate action—it is simply a standard regulatory disclosure of company basic data. 4. Therefore, it does not fit into any specific category like 10-K, ER, MANG, DIV, etc., and falls under the fallback category “Regulatory Filings (RNS).”
2026-05-12 Chinese
公告本公司董事會通過115年第一季合併財務報告
Interim / Quarterly Report Classification · 85% confidence The document is a regulatory filing by a listed Taiwanese company reporting the board’s approval of its consolidated financial report for Q1 (115/01/01–115/03/31). It includes actual financial data (revenue, profit, assets, liabilities, EPS) for the quarter. This is not merely an earnings highlight announcement nor an attachment notice, but the interim/quarterly financial report itself. Therefore it matches the Interim / Quarterly Report (IR) category. Q1 2026
2026-05-12 Chinese
公告本公司內部稽核主管異動
Board/Management Information Classification · 95% confidence The document is an official announcement by the listed company (3437 榮創) regarding the appointment of a new internal audit supervisor, detailing the role change, effective date, and board approval. This is clearly a management change notice under the category of Board/Management Information.
2026-05-12 Chinese

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