Episil-Precision Inc. — Investor Relations & Filings
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 |
|---|---|---|---|
| 訂定除息基準日 | 2025-06-13 | Chinese | |
| 本公司第五屆薪資報酬委員會，配合本公司全面改選董事而解任 | 2025-06-13 | Chinese | |
| 公告本公司董事長續任 | 2025-06-13 | Chinese | |
| 本公司股東會通過解除董事競業之限制 | 2025-06-13 | Chinese | |
| 公告本公司114年股東常會全面改選董事暨三分之一以上 董事發生變動 | 2025-06-13 | Chinese | |
| 公告本公司審計委員會任期屆滿異動 | 2025-06-13 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 34252721 | 訂定除息基準日 | 2025-06-13 | Chinese | ||
| 34252731 | 本公司第五屆薪資報酬委員會，配合本公司全面改選董事而解任 | 2025-06-13 | Chinese | ||
| 34252737 | 公告本公司董事長續任 | 2025-06-13 | Chinese | ||
| 34252742 | 本公司股東會通過解除董事競業之限制 | 2025-06-13 | Chinese | ||
| 34252747 | 公告本公司114年股東常會全面改選董事暨三分之一以上 董事發生變動 | 2025-06-13 | Chinese | ||
| 34252754 | 公告本公司審計委員會任期屆滿異動 | 2025-06-13 | Chinese | ||
| 34252760 | 公告本公司114年股東常會重要決議事項 | 2025-06-13 | Chinese | ||
| 34252772 | 114年5月背書保證與資金貸與 | 2025-06-09 | Chinese | ||
| 34252766 | 114年5月營業收入 | 2025-06-09 | Chinese | ||
| 34252790 | 114年05月內部人持股異動(事後) | 2025-06-03 | Chinese | ||
| 34252781 | 114年05月董事會成員及持股 | 2025-06-03 | Chinese | ||
| 34252797 | 114年06月僑外投資持股 | 2025-06-02 | Chinese | ||
| 34252804 | 114年第1季海外子公司投資 | 2025-05-13 | Chinese | ||
| 34252840 | 114年第1季權益變動表 | 2025-05-13 | Chinese | ||
| 34252831 | 114年第1季現金流量表 | 2025-05-13 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
3ALogics. Inc.
Designs and develops NFC and RFID System-on-Chips (SoCs) fo…
|
177900 | KR | Manufacturing |
|
3peak Incorporated
Designs analog and mixed-signal ICs for signal chain and po…
|
688536 | CN | Manufacturing |
|
4DS MEMORY LIMITED
Develops Interface Switching ReRAM for high-density Storage…
|
4DS | AU | Manufacturing |
|
AAC Technologies Holdings Inc.
Global provider of sensory solutions and miniaturized compo…
|
2018 | KY | Manufacturing |
|
ABCO ELECTRONICS CO., LTD.
Manufacturer of passive electronic components like inductor…
|
036010 | KR | Manufacturing |
|
Abonmax Co., Ltd.
Develops AI-driven systems, UAVs, electronic components, an…
|
2429 | TW | Manufacturing |
|
ABOV Semiconductor Co.,Ltd.
Designs and manufactures MCUs, touch sensors, and non-volat…
|
102120 | KR | Manufacturing |
|
ACBEL POLYTECH INC.
Designs and manufactures switching power supplies for 5G, m…
|
6282 | TW | Manufacturing |
|
Accelink Technologies Co., Ltd.
Produces optoelectronic components and modules for telecom …
|
002281 | CN | Manufacturing |
|
ACES ELECTRONICS CO., LTD.
Global provider of high-precision electronic components and…
|
3605 | TW | Manufacturing |
Episil-Precision Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/52250/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52250 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=52250 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=52250 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 52250}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for Episil-Precision Inc. (id: 52250)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.