Skip to main content
LD logo

LD — Investor Relations & Filings

Ticker · 3588 ISIN · TW0003588000 TW Manufacturing
Open in API
Filings indexed 1,670 across all filing types
Latest filing 2021-12-07 Director's Dealing
Country TW Taiwan
Listing TW 3588

About LD

https://www.leadtrend.com.tw

Leadtrend Technology Corporation is a professional analog IC design house specializing in power management solutions. The company focuses on the development of high-performance AC-DC and DC-DC power management ICs, including primary and secondary side controllers, mixed-mode, and comb-type designs. Its product portfolio features Power Factor Correction (PFC) controllers, LLC controllers, and integrated PFC+QR flyback solutions. Leadtrend serves diverse applications such as smart LED lighting, USB-C Power Delivery (PD) adapters, and consumer electronics. Key technical advantages include high efficiency (up to 92%), high power factor, and low total harmonic distortion. Committed to its "Green Power" vision, the company provides total solutions for mid-to-high power applications, supporting advanced technologies like GaN and MOSFET to reduce energy consumption and enhance power density.

Recent filings

Filing Released Lang Actions
110年11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, including directors, supervisors, and executives, showing their current holdings, pledged shares, and related percentages. It is focused on insider shareholdings and pledges, which corresponds to reporting on personal share transactions or holdings by company directors and executives. There is no indication of financial results, management discussion, or other report types. The document length is 2277 characters, which is relatively short but contains detailed insider shareholding data. This matches the definition of Director's Dealing (DIRS) filings, which report personal share transactions or holdings by company directors and executives. Therefore, the correct classification is DIRS with high confidence.
2021-12-07 Chinese
110年11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, providing information about the absence of fund loans and endorsements/guarantees for the current and previous months. It contains no detailed financial statements, no management discussion, no voting results, no legal proceedings, and no executive changes. The document is very short (601 characters) and appears to be a regulatory disclosure of financial status related to loans and guarantees. It does not fit into detailed report categories like Annual Report, Interim Report, or Earnings Release. It is a typical regulatory announcement of financial information that does not fit other specific categories, so it falls under Regulatory Filings (RNS).
2021-12-07 Chinese
110年11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 通嘉, with data presented in a tabular format and explanatory notes about accounting standards and reporting practices. It does not contain detailed financial statements or comprehensive analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). The document length is short (773 characters) and it appears to be a regulatory disclosure of financial data rather than a full report. It is not an announcement of a report publication but a direct data disclosure. Given the nature of the content and the context, this fits best as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2021-12-07 Chinese
110年第3季大陸投資
Regulatory Filings Classification · 95% confidence The document is a tabular disclosure of investment amounts and related financial data concerning investments in mainland China by a Taiwanese listed company. It includes details such as capital amounts, investment methods, cumulative investment amounts, and investment income recognized. The document is relatively short (1334 characters) and appears to be a regulatory disclosure of investment information rather than a full financial report or announcement. There is no indication of it being an annual or quarterly report, earnings release, or management discussion. It is a specific regulatory disclosure related to investment activities, which fits best under the category of Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2021-11-15 Chinese
110年第3季海外子公司投資
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure related to investment in an overseas subsidiary, showing investment amounts, shareholding percentages, and recognized investment gains or losses for a specific quarter (110年3季, which corresponds to Q3 of the 110th year in the Taiwanese calendar). The content is tabular and concise, focusing on investment details rather than a full financial report or management discussion. The document length is only 660 characters, indicating it is a short disclosure rather than a comprehensive report. There is no indication that this is an announcement of a report publication or a certification. The document fits best as a Regulatory Filing (RNS) because it is a general regulatory announcement of investment information that does not fit into other specific categories like Annual Report, Interim Report, or Earnings Release.
2021-11-15 Chinese
110年第3季財務報告書 — 202104_3588_AI3.pdf
Regulatory Filings
2021-11-12 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.