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I-CHIUN — Investor Relations & Filings

Ticker · 2486 ISIN · TW0002486008 TW Manufacturing
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Filings indexed 1,722 across all filing types
Latest filing 2026-03-16 Regulatory Filings
Country TW Taiwan
Listing TW 2486

About I-CHIUN

www.i-chiun.com.tw

Established in 1977, I-CHIUN Precision Industry Co., Ltd. specializes in the development and manufacture of precision electronic and optoelectronic components. The company’s core product portfolio includes light-emitting diode (LED) lead frames, integrated circuit (IC) lead frames, television backlight modules, and ceramic substrates. It maintains a significant global market position in LED lead frame production, particularly in Lamp-type and SMD-type segments. In response to emerging technological demands, I-CHIUN has expanded into advanced thermal management solutions, offering semiconductor heat spreaders, vapor chamber lids, and liquid cooling systems tailored for artificial intelligence (AI) and high-performance computing applications. The company provides comprehensive manufacturing services to the global 3C and semiconductor sectors, emphasizing technical innovation, precision engineering, and the integration of sustainable manufacturing practices.

Recent filings

Filing Released Lang Actions
(更正)本公司有價證券於集中交易市場達公布注意交易資訊標準， 故公布有關財務業務等重大訊息，以利投資人區別瞭解。
Regulatory Filings Classification · 95% confidence The document is a short announcement from a listed company (2486 一詮) disclosing financial and business information related to recent monthly and quarterly revenue and profit figures. It references compliance with Taiwan Stock Exchange regulations for disclosure of material information and provides summary financial data such as revenue, pre-tax profit, net profit attributable to parent company, and earnings per share. The document is only 1618 characters long and does not contain full financial statements or detailed analysis. It also directs readers to the public information observatory for complete financial information. This fits the profile of a Regulatory Filing (RNS) as it is a regulatory disclosure of material financial information but not a full financial report like an Interim Report or Annual Report. It is not a report publication announcement since it contains substantive financial data, but it is brief and primarily a compliance disclosure.
2026-03-16 Chinese
本公司有價證券於集中交易市場達公布注意交易資訊標準， 故公布有關財務業務等重大訊息，以利投資人區別瞭解。
Regulatory Filings Classification · 95% confidence The document is a short announcement from a listed company (2486 一詮) disclosing significant financial information due to reaching a trading alert threshold on the Taiwan Stock Exchange. It provides summarized financial data for recent periods but does not contain a full financial report or detailed analysis. The document length is only 1600 characters, which is quite short and fits the pattern of a regulatory announcement rather than a full report. It also references where to find complete financial information on a public information platform, indicating this is a notice rather than the report itself. Therefore, this document is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and miscellaneous filings that do not fit other categories.
2026-03-16 Chinese
公司基本資料
Regulatory Filings Classification · 95% confidence The document is a company profile or disclosure from a public information observation station, providing basic company details such as stock code, industry, company name, address, chairman, CEO, contact information, business scope, capital, listing dates, auditor information, and company website links. It does not contain any financial statements, management discussion, voting results, or announcements of specific events. The document length is 2548 characters, which is relatively short and mainly factual data about the company. There is no indication of an annual report, earnings release, or any other specific filing type. This type of document is typically a general regulatory filing or company disclosure that does not fit into other specific categories. Therefore, it should be classified as Regulatory Filings (RNS).
2026-03-13 Chinese
114年第4季海外子公司投資
Interim / Quarterly Report Classification · 85% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including investment amounts, holding percentages, and recognized investment gains or losses. It references accounting standards for securities issuers and provides specific financial figures for the current period and prior year-end. The content is substantive financial data rather than a brief announcement or certification. The document length is 945 characters, which is relatively short but contains actual financial data and analysis. This aligns with the characteristics of an Interim / Quarterly Report (IR), which provides comprehensive financial information for a period shorter than a full fiscal year. There is no indication that this is an announcement or a certification, nor is it a full annual report or audit report. Therefore, the best classification is Interim / Quarterly Report (IR). FY 2025
2026-03-13 Chinese
114年第4季大陸投資
Regulatory Filings Classification · 95% confidence The document is a detailed tabular disclosure of investment amounts, investment methods, and related financial figures concerning investments in mainland China by a Taiwanese listed company. It includes notes explaining the investment methods, accounting bases for investment gains/losses, and regulatory limits on investment amounts. The document is relatively short (1838 characters) and appears to be a regulatory disclosure of investment information rather than a full financial report or earnings release. It does not contain comprehensive financial statements or management discussion. The nature of the content aligns with a regulatory filing providing specific investment-related data as required by authorities, rather than a report or announcement of a meeting or capital change. Therefore, the best fitting category is Regulatory Filings (RNS).
2026-03-13 Chinese
114年度財務比率
Fund Information / Factsheet Classification · 85% confidence The document contains a financial data table showing key financial ratios and metrics for three consecutive fiscal years (112, 113, 114年度). The data includes financial structure, debt ratios, liquidity ratios, operational efficiency, profitability, and cash flow metrics. The document length is only 1004 characters, which is quite short and does not contain detailed financial statements or narrative analysis. It appears to be a summary or snapshot of financial data rather than a full financial report. There is no indication that this is an announcement of a report publication or a certification. Given the nature of the data and the brevity, this document best fits the category of a Fund Information / Factsheet (FS), which typically provides brief summaries of key financial facts and metrics.
2026-03-13 Chinese

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