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LARGAN — Investor Relations & Filings

Ticker · 3008 ISIN · TW0003008009 TW Manufacturing
Open in API
Filings indexed 2,012 across all filing types
Latest filing 2025-09-05 Director's Dealing
Country TW Taiwan
Listing TW 3008

About LARGAN

www.largan.com.tw

LARGAN Precision Co., Ltd. designs and manufactures high-quality optical lens modules and plastic aspherical lenses. Established in 1987, the company specializes in precision optical technology, providing advanced solutions for applications including smartphones, tablets, notebooks, and automotive systems. As a primary supplier to major global brands, LARGAN Precision is recognized for its expertise in high-precision plastic lens production and large-scale manufacturing. Its product portfolio encompasses lenses for mobile devices, scanners, digital cameras, and multi-function printers. The company maintains a strong focus on research and development to drive innovation in imaging performance, delivering high-resolution optical components that meet the rigorous technical requirements of modern mobile technology and automotive applications.

Recent filings

Filing Released Lang Actions
114年08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, chairman, general manager, and other key personnel, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on insider share ownership and transactions, which is characteristic of a Director's Dealing report. There is no indication of financial statements, earnings data, or meeting materials. The document length is sufficient to be a full report rather than a brief announcement. Therefore, the document is best classified as a Director's Dealing report.
2025-09-05 Chinese
114年08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, including directors, supervisors, and key executives of the company 大立光電股份有限公司. It lists the number of shares held, pledged shares, and related party holdings. The content focuses on insider shareholdings and their changes, which aligns with disclosures about personal share transactions or holdings by company directors and executives. There is no indication of financial results, management discussion, or meeting materials. The document length is 2601 characters, which is relatively short but contains detailed insider shareholding data. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades).
2025-09-05 Chinese
114年8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 (大立光) regarding the status of fund loans and endorsement guarantees for the current and previous month, including cumulative amounts and limits. It contains no detailed financial statements or analysis, nor does it mention any report publication or voting results. The content is regulatory in nature, providing compliance information about financial guarantees and loans, but it is not a full report or announcement of a report. Given the short length (602 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.
2025-09-05 Chinese
114年8月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a revenue summary report from a listed company, 大立光, showing monthly and cumulative net operating revenue figures with comparisons to the prior year. It includes notes on accounting standards (IFRS) and reporting practices. The document length is short (786 characters) and it primarily provides summarized financial data without detailed financial statements or analysis. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It is also not an announcement of a report publication but a direct data disclosure. Given the nature of the content as a brief financial summary, it best fits the category of Fund Information / Factsheet (FS), which is for brief summaries of key company financials and market info.
2025-09-05 Chinese
114年第2季海外子公司投資
Regulatory Filings Classification · 90% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including investment amounts, shareholding percentages, and recognized investment gains or losses for the current period. It is structured as a financial disclosure with specific monetary figures and notes explaining accounting treatments. The document length is relatively short (1658 characters), and it does not appear to be an announcement of a report publication but rather a substantive financial disclosure. The content aligns with a financial report or regulatory filing related to investment accounting disclosures. However, it lacks the comprehensive financial statements or narrative typical of full Annual Reports (10-K) or Interim Reports (IR). Given the nature of the data and the context, this is best classified as a Regulatory Filing (RNS), which serves as a general category for financial disclosures that do not fit other specific report types.
2025-08-08 Chinese
114年第2季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment information related to a company's investments in mainland China, including capital amounts, investment methods, cumulative investment amounts, and recognized investment gains. It includes notes explaining the investment methods and accounting bases for investment gains. The document is relatively short (1332 characters) and does not contain comprehensive financial statements or management discussion. It appears to be a regulatory disclosure of investment details rather than a full financial report or announcement of a meeting or vote. There is no indication of it being an earnings release, annual report, or management report. The content fits best with a regulatory filing providing specific investment information as required by authorities, which aligns with the Regulatory Filings (RNS) category as a fallback for such disclosures that do not fit other categories.
2025-08-08 Chinese

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