Skip to main content
CHAMPION logo

CHAMPION — Investor Relations & Filings

Ticker · 3257 ISIN · TW0003257002 TW Manufacturing
Open in API
Filings indexed 1,714 across all filing types
Latest filing 2023-09-08 Director's Dealing
Country TW Taiwan
Listing TW 3257

About CHAMPION

http://www.championmicro.com.tw

Champion Microelectronic Corp. (CMC) is a professional designer and manufacturer of high-power power management integrated circuits (ICs). The company specializes in the development of AC-DC analog power ICs, with a particular focus on Power Factor Correction (PFC) and Pulse Width Modulation (PWM) combo solutions. CMC leverages advanced technology originating from Silicon Valley to enhance the energy efficiency of electronic facilities and products. Its core product portfolio includes integrated power management ICs designed for high-power applications, aiming to optimize power saving and reduce carbon emissions. By providing precision-engineered components for power control, CMC serves global markets seeking high-efficiency power supply solutions. The company is recognized for its expertise in high-power PFC manufacturing and its commitment to advancing green technology through innovative semiconductor design.

Recent filings

Filing Released Lang Actions
112年08月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists current holdings, pledged shares, and related percentages. The content focuses on insider shareholdings and their changes, which aligns with disclosures about personal share transactions or holdings by company directors and executives. There is no indication of financial results, management discussion, or regulatory announcements. The document length is 2692 characters, which is relatively short but contains detailed insider shareholding data. Therefore, the document fits best under the category of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades).
2023-09-08 Chinese
112年8月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a financial disclosure from a listed company (虹冠電) providing information about fund loans and endorsement guarantees, with all values reported as zero. The content is brief (602 characters) and consists of tabular data on financial guarantees and loans, without any narrative, financial statements, or detailed analysis. It does not contain quarterly or annual financial results, nor does it announce any voting results, management changes, or capital activities. The document is a regulatory disclosure of financial status related to guarantees and loans, typical of a regulatory filing for compliance purposes. Given the short length and nature of the content, it fits best under Regulatory Filings (RNS) as a general compliance announcement rather than a full financial report or other specific category.
2023-09-06 Chinese
112年8月營業收入
Earnings Release Classification · 90% confidence The document is a revenue summary report from a listed company, showing monthly and cumulative net operating revenue figures with percentage changes and explanations. It is a brief financial data disclosure, typical of a periodic earnings update but does not contain comprehensive financial statements or detailed analysis. The length is short (773 characters), and it primarily provides key financial figures and notes on revenue changes. This matches the characteristics of an Earnings Release (ER), which is an initial announcement of quarterly or periodical financial results with key highlights only. Q3 2023
2023-09-06 Chinese
112年07月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders, including directors, senior management, and related parties. It lists share counts, changes in holdings, and classifications of shares held by various insiders. The content focuses on insider share transactions and holdings rather than financial results, management discussion, or corporate governance policies. There is no indication of it being an earnings release, annual report, or any other financial report. The document is not a proxy statement or voting result announcement. It is a typical insider shareholding disclosure, which corresponds to the category of Director's Dealing (DIRS). The document length is sufficient and contains substantive data on insider shareholdings and changes, confirming it is a report of personal share transactions by company directors and executives.
2023-08-09 Chinese
112年07月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists share counts, pledged shares, and related percentages for various internal persons. The content focuses on insider shareholdings and pledges rather than financial results, management changes, or meeting materials. This type of document aligns with the definition of Director's Dealing (DIRS), which reports personal share transactions or holdings by company directors and executives. The document length is 2692 characters, which is consistent with a detailed insider shareholding report rather than a brief announcement or a full financial report. Therefore, the appropriate classification is DIRS with high confidence.
2023-08-09 Chinese
112年08月內部人持股轉讓(事前)
Director's Dealing Classification · 100% confidence The document is a report of a director's share transaction, detailing the transfer of shares by a company director or insider. It includes specific data on share quantities, transfer methods, and dates. There is no indication of financial results, management discussion, or regulatory announcements beyond insider dealing. The presence of terms like '董事本人' (director himself) and detailed share transfer data confirms this is a Director's Dealing report.
2023-08-08 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.