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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 2022-11-10 Audit Report / Informat…
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3季財務報告書 — 202204_3016_AIC.pdf
Audit Report / Information Classification · 95% confidence The document is titled 'PARENT COMPANY ONLY FINANCIAL STATEMENTS AND INDEPENDENT AUDITORS’ REPORT YEARS ENDED DECEMBER 31, 2022 AND 2021' and contains detailed financial statements including balance sheets, statements of comprehensive income, changes in equity, and cash flows for the years ended December 31, 2022 and 2021. It also includes an independent auditor's report with an opinion, basis for opinion, key audit matters, and auditors' responsibilities. The document is approximately 15,000 characters long, indicating it is a full report rather than a brief announcement. The content is consistent with a standalone audit report focusing on the parent company only financial statements, which is distinct from a full annual report (10-K) that would cover consolidated financials and broader company activities. Therefore, the document fits the category of an Audit Report / Information (AR). FY 2022
2022-11-10 Chinese
111年第3季財務報告書 — 202204_3016_AIA.pdf
Audit Report / Information Classification · 100% confidence The document is titled 'CONSOLIDATED FINANCIAL STATEMENTS AND INDEPENDENT AUDITORS’ REPORT YEARS ENDED DECEMBER 31, 2022 AND 2021' for Episil-Precision Inc. It contains detailed auditor's opinion, audit scope, key audit matters, and consolidated financial statements including balance sheets. The content is a full audit report with financial data and notes, not just an announcement or certification. The presence of detailed financial statements and auditor's report indicates this is an Audit Report / Information filing rather than a full Annual Report (10-K) or other category. Therefore, the document fits the definition of an Audit Report / Information (AR). FY 2022
2022-11-10 Chinese
111年第3季財務報告書 — 202204_3016_AI3.pdf
Regulatory Filings
2022-11-10 Chinese
111年第3季財務報告書 — 202204_3016_AI1.pdf
Annual Report Classification · 100% confidence The document is titled as a consolidated financial report and auditor's report for the fiscal years 111 and 110 (which correspond to 2022 and 2021 in the Gregorian calendar) for 嘉晶電子股份有限公司 (a company). It includes detailed financial statements such as consolidated balance sheets, income statements, cash flow statements, and notes to the financial statements. It also contains the auditor's opinion and key audit matters, which are typical components of an annual report. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement or certification. The presence of detailed financial data and audit report confirms it is the official yearly report covering company activity and full financial performance. Therefore, the document fits the definition of an Annual Report (10-K). FY 2022
2022-11-10 Chinese
111年第3季財務報告書 — 202203_3016_AI1.pdf
Interim / Quarterly Report Classification · 100% confidence The document is titled as a consolidated financial report and auditor's review report for the third quarter of years 111 and 110 (Taiwanese calendar years corresponding to 2022 and 2021). It contains detailed financial statements such as consolidated balance sheets, income statements, cash flow statements, notes to financial statements, and an auditor's review report. The presence of quarterly financial data and the auditor's review indicates this is a comprehensive interim financial report for a period shorter than a full fiscal year. The document length is substantial (15,000 characters), and it contains actual financial data and analysis, not just an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). 9M 2022
2022-11-10 Chinese
111年第3季財務報告書 — 202202_3016_AI1.pdf
Regulatory Filings
2022-11-10 Chinese

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