Skip to main content
LEI logo

LEI — Investor Relations & Filings

Ticker · 3058 ISIN · TW0003058004 TW Manufacturing
Open in API
Filings indexed 1,896 across all filing types
Latest filing 2020-03-27 Annual Report
Country TW Taiwan
Listing TW 3058

About LEI

www.lei.com.tw

Leader Electronics Inc. (LEI) is a global provider of power and energy solutions with over five decades of experience in electronic component design and manufacturing. The company specializes in switching AC/DC power supplies, magnetic components, and high-efficiency energy systems. Its core product range includes networking power solutions, PoE devices, and Gallium Nitride (GaN) USB-C chargers. LEI has significantly expanded into the electric vehicle (EV) sector, providing on-board chargers, DC-DC converters, and charging stations for various vehicle types. Furthermore, the company offers brushless DC (BLDC) motors and scalable energy storage systems (ESS). Through its OEM, ODM, and engineering services outsourcing (ESO) capabilities, LEI delivers integrated mechatronics and magnetic design solutions for industrial automation, medical equipment, and renewable energy markets.

Recent filings

Filing Released Lang Actions
108年第4季資產負債表
Annual Report Classification · 85% confidence The document contains a consolidated balance sheet with detailed financial data for the fiscal year ending December 31, 2019 (民國108年12月31日). It includes comprehensive financial statement items such as assets, liabilities, and equity, with comparative figures for the previous year. The document length is 3272 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. There is no indication that this is a partial or quarterly report; the data appears to be annual. The presence of a full balance sheet with detailed line items suggests this is part of an Annual Report (10-K equivalent). However, since the document only shows the balance sheet and no other parts of the annual report, and given the short length, it might be a partial financial statement. But the presence of full financial data and the annual period covered supports classification as an Annual Report (10-K). FY 2019
2020-03-27 Chinese
108年度營益分析
Interim / Quarterly Report Classification · 95% confidence The document contains financial data segmented by fiscal periods such as first quarter, half-year, third quarter, and full year for multiple years. It includes detailed financial metrics like operating revenue, gross margin, operating profit margin, pre-tax profit margin, and after-tax profit margin. The presence of quarterly and half-year data with substantive financial figures indicates this is a comprehensive interim or quarterly financial report rather than a brief announcement or summary. The document length is 1090 characters, which is relatively short but contains actual financial data, so it is not merely a report publication announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). FY 2019
2020-03-27 Chinese
108年度毛利率
Fund Information / Factsheet Classification · 90% confidence The document is a brief financial summary showing annual revenue, cost, gross profit, and gross margin percentages for two consecutive years (107 and 108 in the Taiwanese calendar, corresponding to 2018 and 2019). It includes a note about significant changes in gross margin but does not contain detailed financial statements or comprehensive analysis. The document length is very short (413 characters), and it appears to be a simple financial fact sheet or summary rather than a full report or announcement. Given the brevity and nature of the content, it best fits the category of Fund Information / Factsheet (FS), which is defined as a brief summary of key company facts and financials.
2020-03-27 Chinese
108年度應收帳款周轉率
Regulatory Filings Classification · 95% confidence The document is very short (312 characters) and contains financial ratio data (accounts receivable turnover and average collection days) for two fiscal years (107 and 108, which correspond to Taiwanese calendar years). It includes a brief explanation about the change in turnover rate not exceeding 20%. There is no indication of a full financial report, audit, or management discussion. The content resembles a brief financial metric disclosure or a regulatory filing related to financial ratios. Given the brevity and nature of the content, it does not qualify as a full Annual Report, Interim Report, or Earnings Release. It is more consistent with a Regulatory Filing (RNS) as a miscellaneous financial disclosure that does not fit other categories.
2020-03-27 Chinese
108年第4季權益變動表
Interim / Quarterly Report Classification · 90% confidence The document contains detailed financial tables showing changes in equity, including items such as common stock, capital surplus, legal surplus reserve, special surplus reserve, undistributed earnings, retained earnings, foreign currency translation adjustments, and treasury stock. The data is presented for two fiscal periods (current and previous year) with amounts in thousands of New Taiwan Dollars. The content is a comprehensive financial statement related to equity changes, which is typically part of a full financial report. The document length is 5771 characters, which is sufficient to contain substantive financial data rather than just an announcement or summary. There is no indication that this is a brief announcement, certification, or presentation. The detailed financial data and accounting items suggest this is part of an Interim / Quarterly Report or Annual Report. However, the presence of quarterly or partial year data is not explicitly stated, but the mention of "本期" (this period) and the detailed equity changes align more with an Interim / Quarterly Report rather than a full Annual Report. Therefore, the document is best classified as an Interim / Quarterly Report (IR). FY 2019
2020-03-27 Chinese
108年度存貨週轉率
Regulatory Filings Classification · 95% confidence The document is very short (306 characters) and contains inventory turnover ratios and average sales days for two fiscal years (107 and 108, which correspond to Taiwanese calendar years). It includes a note explaining that changes less than 20% do not require further explanation. There is no indication of a full financial report, management discussion, or detailed analysis. The content is a brief factual disclosure likely related to regulatory requirements for inventory turnover information. Given the brevity and nature of the content, it does not qualify as a full Annual Report, Interim Report, or Management Report. It is more consistent with a Regulatory Filing (RNS) as a general disclosure of financial metrics without substantive financial statements or analysis.
2020-03-27 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.