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EPi — Investor Relations & Filings

Ticker · 3016 ISIN · TW0003016002 TW Manufacturing
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Filings indexed 1,560 across all filing types
Latest filing 2023-02-24 Interim / Quarterly Rep…
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
111年第4季資產負債表
Interim / Quarterly Report Classification · 85% confidence The document contains a consolidated balance sheet with detailed financial data for two fiscal year-end dates (December 31, 2022 and December 31, 2021). It includes comprehensive financial statement line items such as assets, liabilities, equity, and related subtotals. The presence of actual financial figures and the nature of the content indicate this is a financial report rather than an announcement or certification. The document length is 3567 characters, which is relatively short but contains substantive financial data. Given the detailed financial statements for a full fiscal year, this aligns with an Annual Report (10-K) or similar annual financial reporting. However, since the document is a quarterly consolidated balance sheet for the fourth quarter (Q4) of the year 2022, it is more consistent with an Interim / Quarterly Report (IR) rather than a full annual report. Therefore, the best classification is Interim / Quarterly Report (IR). FY 2022
2023-02-24 Chinese
112年1月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company 嘉晶, showing data about fund loans and endorsement guarantees for the current and previous month, with zero balances reported. The content is very short (601 characters) and consists mainly of tabular data without detailed financial statements or analysis. It does not contain any narrative, management discussion, or comprehensive financial results. It is a regulatory disclosure of specific financial information but not a full report or announcement of a report publication. Given the nature and length, it fits best as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2023-02-09 Chinese
112年1月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a summarized financial data report showing monthly and cumulative net operating revenue figures for a company named 嘉晶 for January of the 112th year of the Republic of China calendar (equivalent to 2023). It includes percentage changes compared to the previous year and explanatory notes about accounting standards (IFRS) and reporting practices. The document is very short (774 characters) and contains only summarized financial figures without detailed financial statements or management discussion. It does not appear to be a full financial report like an Annual Report (10-K) or Interim Report (IR). It also does not fit categories like Earnings Release or Investor Presentation because it lacks narrative or highlights. It is a brief financial summary report, which aligns best with Fund Information / Factsheet (FS) category, which covers brief summaries of key company facts and financials. Therefore, the classification is FS with high confidence.
2023-02-09 Chinese
112年01月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, major shareholders, and executives, with specific numbers of shares held, changes in holdings, and related notes. The content focuses on personal share transactions and holdings by company insiders. There is no indication of financial statements, earnings data, meeting materials, or legal proceedings. The document is a report of personal share transactions by company directors and executives, which matches the definition of Director's Dealing (DIRS). The document length is sufficient and contains substantive data, not just an announcement or certification.
2023-02-02 Chinese
112年01月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tables listing shareholdings of company insiders, including directors, supervisors, and executives, with specific numbers of shares held, pledged shares, and related percentages. It is focused on insider shareholdings and their changes, not on financial results, management changes, or meeting materials. The document length is about 3,057 characters, which is relatively short but contains substantive data on insider holdings. This matches the description of a Director's Dealing report, which reports personal share transactions by company directors and executives (insider trades). There is no indication of other report types such as earnings, annual reports, or regulatory filings. Therefore, the best classification is Director's Dealing (DIRS).
2023-02-02 Chinese
111年12月背書保證與資金貸與
Regulatory Filings Classification · 95% confidence The document is a brief financial disclosure from a listed company 嘉晶, providing information about fund loans and endorsement guarantees for the current and previous month, with amounts all zero. It is a short, factual update without detailed financial statements or analysis. There is no indication of a full report, audit, or management discussion. The content fits the profile of a Regulatory Filing (RNS) as a general compliance disclosure rather than a full financial report or announcement of a report.
2023-01-09 Chinese

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