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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 2026-05-12 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
115年第1季資產負債表
Interim / Quarterly Report Classification · 92% confidence The document is a consolidated balance sheet (“合併資產負債表”) for the first quarter (115年第1季, Mar. 31) with full financial statement line items and comparative periods. It contains actual asset, liability, and equity data for a period shorter than a full fiscal year, indicating a complete quarterly financial report rather than a summary announcement or presentation. This aligns with an Interim/Quarterly Report. Q1 2026
2026-05-12 Chinese
114年年報及股東會資料 — 2025_3257_20260522FE4.pdf
Annual Report Classification · 100% confidence The document is titled '2025 Annual Report' and contains detailed sections typical of an annual report, including a letter to shareholders, corporate governance report, capital overview, operation summary, financial condition and performance analysis, and future business plans. It includes comprehensive financial data, management discussion, and strategic outlook. The length is substantial (15,000 characters), and it is not merely an announcement or a brief summary. The presence of audited financial statements and detailed business analysis confirms it is the full annual report itself, not just a publication announcement or a regulatory filing. Therefore, the document fits the definition of an Annual Report (10-K).
2026-04-30 English
114年年報及股東會資料 — 2025_3257_20260522F04.pdf
Annual Report Classification · 100% confidence The document is titled as the '114年度年報' which translates to the Annual Report for the fiscal year 114 (Taiwan calendar year). It contains detailed sections including a shareholder report, corporate governance report, financial performance analysis, management discussion, and detailed disclosures about directors, management, remuneration, and company operations. The document length is substantial (15,000 characters) and includes comprehensive financial data and analysis, not just an announcement or summary. It is clearly the full official yearly report covering company activity and full financial performance for the year. Therefore, it fits the definition of an Annual Report (10-K).
2026-04-30 Chinese
公告本公司董事會通過115年第1季合併財務報告
Interim / Quarterly Report Classification · 85% confidence The document is a disclosure from the Market Observation Post System (Taiwan) in which the company announces that its board of directors approved the consolidated financial report for the first quarter (115/01/01–115/03/31). It includes substantive interim financial data (revenue, gross profit, operating profit, net profit, total assets, liabilities, equity, EPS). It is not merely a notice of report publication, nor a brief earnings highlight, but an interim quarterly report containing actual data. Therefore, it should be classified as an Interim / Quarterly Report (IR). Q1 2026
2026-04-29 Chinese
公告本公司薪酬委員會委員異動
Board/Management Information Classification · 85% confidence The document is an announcement filed with the Market Observation Post System by a listed company (3257), detailing the change of a member in its remuneration (compensation) committee — naming the outgoing and incoming member, their resumes, effective date, and reason. This is a corporate governance announcement concerning board/committee membership changes, fitting the ‘Board/Management Information’ category (MANG).
2026-04-29 Chinese
115年年報及股東會資料 — 2026_3257_20260522FE2.pdf
AGM Information Classification · 95% confidence The document is clearly a Shareholders’ Meeting Handbook containing the agenda, report items (business report, audit committee review, financial statements), ratification topics, discussion items, election matters, attachments and appendices for the company’s 2026 Annual General Meeting. These materials are the presentations and support documents prepared for an AGM. Therefore, it should be classified as AGM Information.
2026-04-21 English

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