Skip to main content
EPi logo

EPi — Investor Relations & Filings

Ticker · 3016 ISIN · TW0003016002 TW Manufacturing
Open in API
Filings indexed 1,560 across all filing types
Latest filing 2023-03-09 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
112年2月營業收入
Interim / Quarterly Report Classification · 90% confidence The document is a summary report of monthly and cumulative net operating revenue figures for a company named 嘉晶, presented in a tabular format with explanations about accounting standards and reporting practices. It contains no detailed financial statements, management discussion, or comprehensive analysis. The length is short (774 characters), and it appears to be a regulatory disclosure of financial data rather than a full report. It does not announce a report publication but provides actual financial data for a specific period (February 2023, 民國112年02月). This fits the definition of an Interim / Quarterly Report (IR), as it provides substantive financial data for a period shorter than a full fiscal year. Therefore, the classification is IR with high confidence. Q1 2023
2023-03-09 Chinese
112年02月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, general managers, and other key personnel, 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 results, management discussion, legal proceedings, or other report types. The document is not a report publication announcement or a certification letter but a direct disclosure of insider share transactions and holdings. Therefore, it fits the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives (insider trades). The document length is sufficient and the content matches the category precisely.
2023-03-03 Chinese
112年02月董事會成員及持股
Director's Dealing Classification · 95% confidence The document contains detailed tabular data about shareholdings of insiders, including directors, supervisors, and executives, with specific numbers of shares held, pledged shares, and related percentages. It is a disclosure of insider shareholdings and changes, typical of a Director's Dealing or insider shareholding notification. The document length is 3057 characters, which is relatively short but contains detailed insider shareholding data rather than a brief announcement or a report publication notice. There is no indication of financial results, earnings, or management discussion. The content matches the definition of Director's Dealing (DIRS), which reports personal share transactions or holdings by company directors and executives. Therefore, the correct classification is DIRS with high confidence.
2023-03-03 Chinese
公告本公司配合會計師事務所內部輪調變更會計師
Audit Report / Information Classification · 95% confidence The document is a short announcement from a listed company (3016 嘉晶) regarding a change in the company's auditor due to internal rotation within the accounting firm. It includes details about the old and new auditors and confirms no adjustments or significant internal control recommendations were made in recent financial reports. The document is brief (1119 characters) and does not contain any financial statements or detailed audit reports. It is an announcement about auditor changes rather than the audit report itself. Therefore, it fits best under Audit Report / Information (AR), which covers standalone audit-related announcements excluding full annual reports. Q1 2023
2023-02-24 Chinese
公告本公司董事會決議股利分派
Notice of Dividend Amount Classification · 95% confidence The document is a short announcement (802 characters) from a company (3016 嘉晶) disclosing the board of directors' resolution on dividend distribution for the fiscal year 111 (2022). It details the cash dividend per share, total cash dividend amount, and other related dividend distribution information. There is no detailed financial report or analysis, only a formal announcement of dividend decisions made by the board. According to the classification rules, such announcements about dividend amounts and payment details fall under the category 'Notice of Dividend Amount (DIV)'. The document is not a full report but a specific dividend announcement, so the correct classification is DIV with high confidence.
2023-02-24 Chinese
本公司董事會決議召集股東常會
AGM Information Classification · 95% confidence The document is a formal announcement from the company's board regarding the resolution to convene the Annual General Meeting (AGM). It includes details such as the date and location of the AGM, agenda items including the business report, audit committee reports, remuneration reports, earnings distribution, and discussions on amendments to company bylaws and shareholder meeting rules. There is no actual financial data or detailed report content included, only the notice of the meeting and its agenda. The document length is short (1069 characters), and it serves as a notification of the AGM rather than the AGM materials themselves. Therefore, it fits the category of AGM Information (AGM-R).
2023-02-24 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.