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CHAMPION — Investor Relations & Filings

Ticker · 3257 ISIN · TW0003257002 TW Manufacturing
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Filings indexed 1,714 across all filing types
Latest filing 2025-12-17 Interim / Quarterly Rep…
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
114年12月法人說明會簡報 — 325720251217E001.pdf
Interim / Quarterly Report Classification · 95% confidence The document is titled 'Champion Microelectronic Corp. 2025 Investors Conference' and contains detailed financial data such as consolidated income statements and balance sheets for Q3 2025 and comparative periods. It includes financial metrics, operational data, and business segment information. The presence of quarterly financial statements and analysis indicates this is a comprehensive financial report for a period shorter than a full fiscal year. The document length is 4676 characters, which is sufficient to contain substantive financial data rather than just an announcement. There is no indication that this is a full annual report (10-K) or an earnings release (ER) which typically are shorter and more summary in nature. The detailed financial data and period coverage align with an Interim / Quarterly Report (IR). 9M 2025
2025-12-17 Chinese
114年12月法人說明會簡報 — 325720251217M001.pdf
Investor Presentation Classification · 95% confidence The document is titled '2025 年法人說明會' which translates to '2025 Corporate/Investor Presentation'. It contains detailed financial data such as consolidated income statements and balance sheets for the first three quarters of 2025 and 2024, along with operational and market segment information. The presence of detailed financial tables and business overview indicates this is a presentation aimed at investors, focusing on financials, strategy, and market position. The document length is about 3106 characters, which is consistent with a presentation rather than a full annual or quarterly report. There is no indication that this is an announcement of a report or a certification. Therefore, the document fits best under the category 'Investor Presentation' (IP).
2025-12-17 Chinese
114年12月法人說明會簡報
Investor Presentation Classification · 95% confidence The document is a listing of a corporate event titled '法人說明會' which translates to 'Investor Presentation' or 'Institutional Investor Meeting'. It includes details such as company code, company name, date, time, location, summary information, presentation content links, company website, and video links. The document is short (780 characters) and primarily provides information about an investor presentation event rather than the presentation content itself or a financial report. There is no financial data or detailed report content included. Therefore, this document is best classified as an Investor Presentation (IP) type filing, as it relates to a presentation for investors focusing on financials, strategy, and market position.
2025-12-17 Chinese
本公司受邀參加統一證券舉辦之法人說明會
Investor Presentation Classification · 95% confidence The document is a brief announcement about the company (虹冠電) being invited to participate in an investor presentation hosted by a securities firm. It includes details such as the date, time, and location of the event, and mentions that full financial and business information can be found elsewhere. The document length is very short (632 characters), and it does not contain any financial statements or detailed analysis. It is clearly an announcement of an investor presentation event, not the presentation itself or a financial report. Therefore, the appropriate classification is Investor Presentation (IP).
2025-12-16 Chinese
公告本公司修訂國內第一次無擔保轉換公司債發行及轉換辦法 業經金融監督管理委員會核准
Regulatory Filings Classification · 95% confidence The document is a short announcement (817 characters) from a listed company (虹冠電) about the revision of the domestic first unsecured convertible bonds issuance and conversion rules, approved by the Financial Supervisory Commission. It references regulatory approval and provides a summary of the event without detailed financial data or full report content. The document is an official regulatory announcement about bond issuance terms, not a full financial report or detailed capital update. Given the short length and nature of the content, it fits best as a Regulatory Filing (RNS) rather than a Capital/Financing Update (CAP) because it is primarily a compliance announcement referencing regulatory approval rather than a detailed financing update or report.
2025-12-09 Chinese
114年11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 other key personnel. It includes data on shares held at appointment, changes during the month, and current holdings. The content focuses on insider share transactions and holdings disclosures. There is no indication of financial statements, earnings data, meeting materials, or legal proceedings. The document is not a report or announcement of a report but a direct disclosure of insider shareholdings. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data, not just an announcement or certification. Therefore, the correct classification is DIRS.
2025-12-09 Chinese

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