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EPi — Investor Relations & Filings

Ticker · 3016 ISIN · TW0003016002 TW Manufacturing
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Filings indexed 1,517 across all filing types
Latest filing 2025-02-27 Fund Information / Fact…
Country TW Taiwan
Listing TW 3016

About EPi

www.epi.episil.com

Episil-Precision Inc. is a specialized manufacturer of epitaxial wafers, focusing on the development and production of silicon and compound semiconductor materials. The company utilizes advanced Metal Organic Chemical Vapor Deposition (MOCVD) technology to provide GaN-on-Si epitaxial processes, incorporating proprietary AlGaN and GaN composite buffer layers. This technical approach mitigates stress between GaN and silicon substrates, minimizing wafer defects while ensuring high device performance and reliability. Its product portfolio includes mass-produced 8-inch GaN-on-Si epitaxial wafers (100V to 600V) and Silicon Carbide (SiC) epitaxial solutions. By integrating expertise in both GaN and SiC technologies, the company serves the evolving requirements of power devices, electric vehicles, and AI infrastructure.

Recent filings

Filing Released Lang Actions
113年度毛利率
Fund Information / Factsheet Classification · 90% confidence The document is a brief financial summary showing annual revenue, cost, gross profit, and gross margin percentages for two years (112 and 113). It includes a note explaining a significant change in gross margin. The document length is very short (409 characters), and it does not contain comprehensive financial statements or detailed analysis. It appears to be a brief financial factsheet or summary rather than a full report or announcement. Given the brevity and content, the best fitting category is Fund Information / Factsheet (FS).
2025-02-27 Chinese
113年度營益分析
Interim / Quarterly Report Classification · 95% confidence The document contains detailed quarterly and annual financial performance data including revenue, gross margin, operating profit margin, pre-tax profit margin, and after-tax profit margin for multiple fiscal years. The data is structured by fiscal periods such as first quarter, half-year, third quarter, and full year. This indicates it is a comprehensive financial report covering periods shorter than a full fiscal year as well as full year data. The document length is short (1036 characters) but it contains substantive financial data rather than just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2025-02-27 Chinese
113年第4季權益變動表
Interim / Quarterly Report Classification · 90% confidence The document contains detailed tables of consolidated equity changes for a company, including items such as common stock capital, capital surplus, legal surplus reserve, special surplus reserve, undistributed earnings, retained earnings, foreign currency translation adjustments, treasury stock, and total equity attributable to the parent company and non-controlling interests. The data is presented for the current period (year 113 in the ROC calendar, which corresponds to 2024) and the previous year (year 112, 2023). The document is titled as a 'Consolidated Equity Changes Statement' and provides detailed financial data on equity movements. This type of detailed financial statement is typically part of an interim or quarterly report or annual report. However, the document length is only 3716 characters, which is quite short for a full annual report or interim report, and it does not contain comprehensive financial statements or management discussion and analysis. It is a specific financial statement focusing on equity changes. Given the nature of the data and the fact that it is a detailed financial statement but not a full report, the best fitting category is Interim / Quarterly Report (IR), as it contains substantive financial data for a period shorter than a full fiscal year or a specific financial statement within such a report. The document is not an announcement or a certification, so it is not RPA or RNS. Therefore, the classification is IR with high confidence.
2025-02-27 Chinese
113年第4季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a detailed consolidated cash flow statement for the fourth quarter of the 113th year (likely referring to a fiscal year in the Taiwanese calendar system). It includes comprehensive financial data such as cash flows from operating, investing, and financing activities, with specific monetary amounts and accounting items. The document length is 2294 characters, which is relatively short but contains substantive financial data rather than just an announcement or a link to a report. There is no indication that this is a mere announcement or certification. The content fits the definition of an Interim / Quarterly Report (IR) because it provides a comprehensive financial report for a period shorter than a full fiscal year (quarterly data).
2025-02-27 Chinese
113年第4季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement with detailed financial figures for the fiscal year 113 (2024) and the previous year 112 (2023). It includes revenue, costs, expenses, net income, and earnings per share data. The presence of actual financial statements and substantive financial data for a specific fiscal period indicates this is a financial report rather than an announcement or summary. The document length is 2126 characters, which is relatively short but contains detailed financial data, so it is not merely a report publication announcement or a certification. The content matches the characteristics of an Interim / Quarterly Report (IR), as it covers a quarterly period (4th quarter of year 113) with comprehensive financial data. Therefore, the appropriate classification is Interim / Quarterly Report (IR).
2025-02-27 Chinese
113年第4季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for the fiscal year ending December 31, 2024 (民國113年第4季). It includes asset, liability, and equity breakdowns with monetary amounts and percentages. The document length is 3407 characters, which is relatively short but contains substantive financial data, not just an announcement or link to a report. The presence of detailed financial statements for a specific quarter indicates this is a quarterly or interim financial report rather than an annual report or other filing. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2025-02-27 Chinese

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