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Laster Tech — Investor Relations & Filings

Ticker · 3346 ISIN · TW0003346003 TW Manufacturing
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Filings indexed 1,814 across all filing types
Latest filing 2017-04-07 Director's Dealing
Country TW Taiwan
Listing TW 3346

About Laster Tech

www.lastertech.com

Laster Tech Co., Ltd. is a specialized manufacturer of LED lighting modules and optical components, primarily serving the global automotive industry. Established in 1999, the company designs, develops, and produces high-performance LED modules for various vehicle applications, including front position lamps, rear combination lamps, and third brake lamps. Through its dedicated lighting division, SWEEO, the company also provides general lighting solutions for industrial, indoor, outdoor, and landscape environments. Laster Tech integrates advanced optical design with customized manufacturing processes to supply major global automakers and lighting firms. Its product portfolio further includes the distribution of LED chips and optoelectronic components. Committed to energy efficiency and carbon reduction, the company maintains a significant market position as a leading provider of automotive LED modules, supported by a robust R&D and production infrastructure.

Recent filings

Filing Released Lang Actions
106年03月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document is a detailed tabulation of shareholdings by insiders, including directors, supervisors, and key management personnel, showing their stock ownership changes over a period (noted as 10603, which likely corresponds to a date in the Taiwanese calendar). It lists share counts, increases, decreases, and other related data for various insiders and their family members. This type of document is typical 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 is not an announcement of a report but a substantive disclosure of insider shareholdings and transactions. Therefore, the appropriate classification is Director's Dealing (DIRS).
2017-04-07 Chinese
106年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed disclosure of shareholdings by company insiders, including directors, supervisors, and management, with specific numbers of shares held, pledged shares, and related party holdings. It includes a note about the absence of certain management positions and clarifies the calculation methods for shareholding percentages. There is no indication of financial statements, earnings data, or meeting materials. The content focuses 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 relatively short and does not appear to be an announcement of a report but the actual disclosure itself. Therefore, the appropriate classification is DIRS with high confidence.
2017-04-07 Chinese
因本公司有價證券於集中交易市場達公佈注意交易資訊標準 故公佈相關財務業務等重大訊息，以利投資人區別瞭解
Regulatory Filings Classification · 95% confidence The document is a short announcement from a listed company (3346 麗清) providing recent financial business information including revenue, pre-tax profit, net profit, and earnings per share for recent periods. It references compliance with Taiwan Stock Exchange disclosure rules and provides percentage changes compared to prior periods. The document length is only 1227 characters, which is quite short and primarily serves to disclose significant financial information to investors. It does not contain detailed financial statements or comprehensive analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It also does not appear to be a certification, voting result, or management change announcement. Given the short length and nature of the content, this fits best as a Regulatory Filing (RNS), which is a general category for regulatory announcements and disclosures that do not fit other specific categories.
2017-04-05 Chinese
105年第4季海外子公司投資
Interim / Quarterly Report Classification · 90% confidence The document is a financial disclosure related to investment holdings in overseas subsidiaries, showing investment amounts, ownership percentages, and recognized investment gains or losses for a specific quarter (105年4季, which corresponds to Q4 of a fiscal year). The document length is short (1415 characters) and it contains detailed financial data about investments, not just an announcement or a certification. It is a quarterly or interim financial report segment, showing substantive financial data for a period shorter than a full fiscal year. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2017-03-31 Chinese
105年度財務比率
Fund Information / Factsheet Classification · 90% confidence The document contains a financial data table summarizing key financial ratios and metrics for three fiscal years (103年度, 104年度, 105年度) for the company 麗清. The data includes financial structure, debt ratios, liquidity ratios, operational efficiency, profitability, and cash flow metrics. The document length is short (1016 characters) and it appears to be a summary or snapshot of financial data rather than a full detailed report. There is no indication that this is a full Annual Report (10-K) or Interim Report (IR) with comprehensive financial statements. It also does not appear to be an announcement or notice but rather a brief financial factsheet or summary. Given the concise nature and the presentation of key financial metrics over multiple years, this fits best with the Fund Information / Factsheet (FS) category, which is for brief summaries of key company financials and market info.
2017-03-31 Chinese
105年第4季大陸投資
Regulatory Filings Classification · 90% confidence The document is a detailed tabular disclosure of investment amounts, investment methods, and investment income related to the company's investments in mainland China. It includes financial figures for the fourth quarter of the 105th year (Taiwan calendar), explanations of investment methods, and regulatory limits on investment amounts. The document is relatively short (1671 characters) and does not contain comprehensive financial statements or management discussion. It appears to be a regulatory disclosure related to investment activities rather than a full financial report or earnings release. There is no indication that this is an announcement of a report publication or a certification. Given the nature of the content and the lack of a better fitting category, this document best fits under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2017-03-31 Chinese

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