Skip to main content
LARGAN logo

LARGAN — Investor Relations & Filings

Ticker · 3008 ISIN · TW0003008009 TW Manufacturing
Open in API
Filings indexed 2,029 across all filing types
Latest filing 2020-06-09 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
109年05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 of the company 大立光電股份有限公司, including directors, supervisors, and senior management. It lists the number of shares held, pledged shares, and related ratios. The document also includes notes about the company's management structure and clarifications on share counts. There is no indication of financial statements, earnings data, or report publication announcements. The content is focused on insider shareholdings and related disclosures, which aligns with the category of Director's Dealing (DIRS), as it reports personal share transactions or holdings by company directors and executives. The document length is under 5,000 characters, but it contains substantive data on insider holdings rather than just an announcement or certification. Therefore, the best classification is DIRS.
2020-06-09 Chinese
109年5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 (大立光) for the period 民國109年05月 (May 2020). It includes comparative figures from the previous year and percentage changes. The document is short (786 characters) and provides financial data but does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR). It appears to be a regulatory disclosure of revenue figures rather than a full financial report. Given the nature and length, it fits best as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2020-06-05 Chinese
109年5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 meeting. The content is a regulatory disclosure about financial guarantees and fund loans, which fits best under general regulatory announcements. The document length is short (602 characters), and it does not qualify as a full financial report or announcement of a report. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2020-06-05 Chinese
109年06月僑外投資持股
Major Shareholding Notification Classification · 95% confidence The document is a statistical table showing the shareholding situation of overseas and mainland China investors, including changes before and after a shareholders' meeting date. It includes detailed shareholding numbers and regulatory references but does not contain financial statements, management discussion, or report narrative. The document length is short (1067 characters) and it is a regulatory disclosure of shareholding changes related to a shareholders' meeting. This fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2020-06-01 Chinese
109年04月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of insiders, including directors, supervisors, and senior management, with specific share counts and changes. It is focused on insider shareholdings and their changes, which aligns with reporting of personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not a report publication announcement or a certification. Therefore, the document fits best into the category of Director's Dealing (DIRS).
2020-05-12 Chinese
109年04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by company insiders, including directors, supervisors, and senior management, with specific numbers of shares held, pledged shares, and related party holdings. It includes titles, names, and shareholding details but does not contain financial statements, earnings data, or management discussion. The document is not an announcement of a report but a disclosure of insider shareholdings. This matches the definition of a Director's Dealing report, which reports personal share transactions or holdings by company directors and executives. The document length is under 5,000 characters, but it is substantive data, not a mere announcement. Therefore, the appropriate classification is Director's Dealing (DIRS).
2020-05-12 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.