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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 2022-06-17 Environmental & Social …
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
110年企業ESG資訊揭露
Environmental & Social Information Classification · 95% confidence The document contains detailed data on environmental, social, and governance (ESG) metrics such as greenhouse gas emissions, energy use, water management, waste management, employee welfare, gender diversity in management, and board composition. It is structured around environmental, social, and governance dimensions, which aligns with typical ESG or sustainability reporting. There is no indication of financial statements, audit opinions, management discussion of financial results, or regulatory filings. The document length is relatively short (1800 characters), and it is not an announcement or notice but a report of ESG performance data. Therefore, the document best fits the category of Environmental & Social Information (SR).
2022-06-17 Chinese
111年05月內部人持股異動(事後)
Major Shareholding Notification Classification · 95% confidence The document consists of detailed tables listing shareholdings and stock transactions by company insiders, including directors, senior management, and related parties. It includes data on shares held, increases, decreases, and trust shares. The content focuses on insider shareholding disclosures rather than financial results, management changes, or meeting materials. There is no indication of financial statements, earnings data, or meeting results. The document is a regulatory disclosure of insider shareholdings and transactions, which aligns with the category of Major Shareholding Notification (MRQ). The document length is over 10,000 characters, indicating it is a full disclosure rather than a brief announcement or certification. Therefore, the best classification is MRQ.
2022-06-14 Chinese
111年05月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings and pledged shares of company insiders, including directors, supervisors, and senior management. It focuses on the personal share transactions and holdings of company directors and executives. There is no indication of financial results, meeting materials, or regulatory announcements. The content aligns with reporting insider share transactions or holdings by directors and executives, which fits the definition of Director's Dealing (DIRS). The document length is short and specific to insider holdings, not a full report or announcement of a report.
2022-06-14 Chinese
公告本公司技術長異動
Board/Management Information Classification · 100% confidence The document is a short announcement about a change in a company's technical chief (技術長異動) with details on the personnel change, effective date, and reason. It is not a financial report, earnings release, or any form of detailed report. It clearly fits the category of Board/Management Information (MANG) as it announces a change in senior management. The document length is short and focused solely on management change, confirming the classification.
2022-06-06 Chinese
公告本公司新任營運長
Board/Management Information Classification · 100% confidence The document is a short announcement (699 characters) about a personnel change, specifically the appointment of a new Chief Operating Officer (營運長) at the company 虹冠電. It includes details such as the name of the new appointee, the effective date, and the nature of the change (職務調整 - job adjustment). There is no financial data, no mention of financial results, no regulatory filings about financial performance, and no indication of a report being attached or published. This fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management.
2022-06-06 Chinese
公告本公司總經理異動
Board/Management Information Classification · 100% confidence The document is a short announcement (654 characters) about a change in the company's general manager, including details of the old and new appointees and the effective date. It does not contain financial data, financial results, or detailed reports. It is clearly an announcement of a management change, specifically about the general manager position. According to the filing definitions, this fits the category 'Board/Management Information (MANG)' which covers announcements of changes in the company's board of directors or senior management.
2022-06-06 Chinese

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