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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 2023-12-04 Director's Dealing
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
112年11月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings by insiders, including directors, supervisors, and key management personnel, showing their current holdings, pledged shares, and related information. It is a report on insider shareholdings and changes, typical of insider transaction or director dealing disclosures. The document length is about 3,000 characters, which is relatively short and focused solely on insider shareholdings. There is no indication of financial results, earnings, management discussion, or other report types. It does not announce a meeting, voting results, or capital changes. The content matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). Therefore, the correct classification is DIRS with high confidence.
2023-12-04 Chinese
112年第3季海外子公司投資
Interim / Quarterly Report Classification · 85% confidence The document contains financial data related to investment in overseas subsidiaries, including shareholding percentages, original investment amounts, investment balances, and recognized investment gains or losses for the current period. It references accounting standards and provides detailed financial figures. The document length is short (631 characters), but it contains substantive financial data rather than just an announcement or certification. The content aligns with a financial report for a specific period shorter than a full fiscal year, likely a quarterly or interim report. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2023-11-09 Chinese
112年第3季權益變動表
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial tables showing changes in equity for a company over specific periods (the first three quarters of the current and previous years). It includes line items such as common stock, capital surplus, legal surplus reserve, special surplus reserve, undistributed earnings, retained earnings, and total equity. The presence of detailed financial data and accounting items related to equity changes indicates this is a financial report rather than a brief announcement or certification. The document length is 3828 characters, which is relatively short but contains substantive financial data. The content aligns with an Interim / Quarterly Report (IR) because it covers a period shorter than a full fiscal year (first three quarters) and includes actual financial statements and analysis of equity changes. There is no indication that this is an announcement of a report or a certification letter, so it should not be classified as RPA or RNS. Therefore, the best fitting classification is Interim / Quarterly Report (IR).
2023-11-09 Chinese
112年第3季現金流量表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated cash flow statement for the third quarter of the fiscal year 112 (which corresponds to 2023 in the Gregorian calendar). It includes detailed financial data such as cash flows from operating, investing, and financing activities, with specific amounts and accounting items. The presence of actual financial statements and substantive financial data for a period shorter than a full fiscal year indicates this is a quarterly or interim financial report. The document length is 2426 characters, which is relatively short but contains detailed financial data, so it is not merely an announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2023-11-09 Chinese
112年第3季綜合損益表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated comprehensive income statement for the third quarter of the 112th year (which corresponds to 2023) and comparative figures for the previous year. It includes detailed financial data such as revenue, costs, expenses, profit, and earnings per share. The presence of actual financial statements and substantive financial data for a period shorter than a full fiscal year indicates this is a quarterly or interim financial report. The document length is 3235 characters, which is sufficient to contain actual financial data rather than just an announcement. Therefore, the document is best classified as an Interim / Quarterly Report (IR).
2023-11-09 Chinese
112年第3季資產負債表
Interim / Quarterly Report Classification · 95% confidence The document contains a consolidated balance sheet with detailed financial data for multiple periods, including specific dates such as 112年09月30日 (which corresponds to the third quarter of 2023). The presence of detailed financial statement data (assets, liabilities, equity) indicates this is a financial report rather than a brief announcement or certification. The length of the document (4673 characters) is sufficient to contain substantive financial data. The document is a quarterly financial report presenting actual financial statements for a period shorter than a full fiscal year. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2023-11-09 Chinese

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