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LD — Investor Relations & Filings

Ticker · 3588 ISIN · TW0003588000 TW Manufacturing
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Filings indexed 1,670 across all filing types
Latest filing 2021-03-08 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02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 company insiders, including directors, managers, and their related parties. It shows changes in share ownership, including increases and decreases, and categorizes holdings by identity and relationship. There is no indication of financial statements, earnings data, or report publication announcements. The content is focused on insider share transactions and holdings. This matches the definition of Director's Dealing (DIRS), which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content is consistent with insider shareholding disclosures rather than other report types.
2021-03-08 Chinese
110年2月營業收入
Fund Information / Factsheet Classification · 85% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 通嘉, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The length is short (767 characters), and it does not appear to be a full financial report but rather a brief financial data disclosure. There is no indication that this is an announcement of a report publication or a certification. The content fits best with a brief financial summary or factsheet type document. According to the filing definitions, a Fund Information / Factsheet (FS) is a brief summary of key company facts and financials, which aligns with this document's nature.
2021-03-08 Chinese
110年2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 loan balances and guarantee endorsements, all of which are zero. The content is very short (601 characters) and consists mainly of tabular data without detailed financial statements or analysis. It does not contain any comprehensive financial report, management discussion, or regulatory certification. It is a routine regulatory disclosure of financial status related to loans and guarantees, fitting best under general regulatory announcements rather than a full report or announcement of a report. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2021-03-08 Chinese
110年1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 endorsement guarantees for the current and previous months. It contains no detailed financial statements, no management discussion, no voting results, no legal proceedings, and no mention of report attachments or certifications. The content is regulatory in nature, reporting compliance-related financial data but not constituting a full report or announcement of a report. Given the short length (601 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.
2021-02-05 Chinese
110年1月營業收入
Regulatory Filings Classification · 90% confidence The document is a summarized revenue report for a company named 通嘉 for the month of January in the 110th year of the Republic of China calendar (which corresponds to 2021). It contains monthly and cumulative net operating revenue figures, percentage changes compared to the previous year, and explanations for revenue changes. The document is short (770 characters) and provides financial data but is not a full financial report like an Annual Report or Interim Report. It appears to be a regulatory disclosure of monthly revenue figures, typical of a Regulatory Filing (RNS) category, as it does not contain comprehensive financial statements or detailed analysis. It is not an earnings release (ER) because it lacks key highlights or earnings summary, nor is it a financial supplement (XLSX) or investor presentation (IP). Therefore, the best fit is Regulatory Filings (RNS).
2021-02-05 Chinese
110年01月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, managers, and their related parties. It includes data on shares held at appointment, changes during the month, and current holdings. This type of document is characteristic of insider share transactions disclosures, which report personal share dealings 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 detailed disclosure of insider shareholdings and transactions. Therefore, the appropriate classification is Director's Dealing (DIRS).
2021-02-04 Chinese

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