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ENNOSTAR — Investor Relations & Filings

Ticker · 3714 ISIN · TW0003714002 TW Manufacturing
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Filings indexed 1,175 across all filing types
Latest filing 2026-05-18 Regulatory Filings
Country TW Taiwan
Listing TW 3714

About ENNOSTAR

http://www.ennostar.com

Ennostar Inc. is a leading global provider of vertically integrated optoelectronic solutions, specializing in III-V compound semiconductor technologies such as GaAs, GaN, and InGaAs. Established through the merger of EPISTAR and Lextar, the company manages a comprehensive supply chain encompassing epitaxial wafers, chips, packaging, and modules. Its core business focuses on high-growth sectors, including automotive lighting, advanced displays, intelligent sensing, AI optical communication, and professional lighting. Ennostar ranks among the top five global optoelectronic semiconductor providers and holds a market share exceeding 50% in automotive taillight chips. Utilizing its 'Dual Value-Added Engine' strategy, the company integrates scenario-based and solution-driven innovation to provide high-performance, one-stop services for global clients.

Recent filings

Filing Released Lang Actions
115年第1季大陸投資
Regulatory Filings Classification · 75% confidence The document is a specialized compliance disclosure filed on Taiwan’s ‘公開資訊觀測站’, showing the company’s Mainland China investment schedule for Year 115 Q1. It contains a standalone tabular schedule of cross-border investment amounts, without narrative analysis or full financial statements. This is not a complete quarterly report (IR) but rather a regulatory compliance filing, so it falls into the catch-all “Regulatory Filings” category (RNS).
2026-05-18 Chinese
115年第1季大陸投資
Interim / Quarterly Report Classification · 85% confidence The document is a quarterly mandatory disclosure filed on Taiwan’s Public Information Observatory (“公開資訊觀測站”), showing a table of actual investment amounts by the company into mainland China subsidiaries for “年度115，季別01” with detailed financial figures (units in TWD thousands). This is substantive financial data for a quarter, not merely an announcement or summary. It therefore constitutes part of an interim/quarterly report rather than an earnings teaser or simple announcement. Thus it should be classified as an Interim / Quarterly Report (IR). Q1 2026
2026-05-14 Chinese
115年第1季海外子公司投資
Interim / Quarterly Report Classification · 75% confidence The document is a substantive financial disclosure filed by the listed company (“富采”) for the first quarter of ROC Year 115 (Q1 interim period). It contains detailed tables of equity‐method investments, showing original costs, period‐end balances and recognized profits. This is not merely an announcement or a link to a report but actual quarterly financial data, fitting the definition of an interim/quarterly report (IR). Q1 2026
2026-05-14 Chinese
115年4月背書保證與資金貸與
Regulatory Filings Classification · 100% confidence The document text is extremely short (25 characters) and contains only a message indicating that no data is available in the database. There is no substantive content, no financial data, no report, no announcement, or any regulatory filing. This is essentially a placeholder or an empty document. According to the rules, such documents that do not contain any meaningful content or fit any specific category should be classified as Regulatory Filings (RNS) as a fallback category.
2026-05-05 Chinese
115年4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 富采, 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 (777 characters), and it is essentially a revenue summary report. It does not qualify as a full Annual Report (10-K), Interim Report (IR), or Earnings Release (ER) because it lacks detailed financial data or narrative analysis. It is not an announcement or notice about a report publication either. Given the nature of the content, it best fits the category of Regulatory Filings (RNS), which is a fallback for miscellaneous regulatory disclosures that do not fit other categories.
2026-05-05 Chinese
115年04月內部人持股異動(事後)
Regulatory Filings Classification · 100% confidence The document text indicates an error message stating that the page cannot be accessed due to security reasons. There is no financial, regulatory, or corporate information present. The content is essentially a notification of an inaccessible page, with no report or announcement content. Therefore, it does not fit any specific filing category and should be classified as a Regulatory Filing (RNS) as a fallback category for miscellaneous filings that do not fit elsewhere.
2026-05-05 Chinese

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