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 |
|---|---|---|---|
| 公告本公司修訂「國內第五次無擔保轉換公司債發行及轉換 辦法」業經金融監督管理委員會核准 | 2025-12-12 | Chinese | |
| 114年11月背書保證與資金貸與 | 2025-12-05 | Chinese | |
| 114年11月營業收入 | 2025-12-05 | Chinese | |
| 本公司修訂「國內第五次無擔保轉換公司債發行及轉換辦法」 之債權人異議期間屆滿公告(補充說明114/11/04公告) | 2025-12-03 | Chinese | |
| 114年11月內部人持股異動(事後) | 2025-12-02 | Chinese | |
| 114年11月董事會成員及持股 | 2025-12-02 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 34252379 | 公告本公司修訂「國內第五次無擔保轉換公司債發行及轉換 辦法」業經金融監督管理委員會核准 | 2025-12-12 | Chinese | ||
| 34252391 | 114年11月背書保證與資金貸與 | 2025-12-05 | Chinese | ||
| 34252385 | 114年11月營業收入 | 2025-12-05 | Chinese | ||
| 34252399 | 本公司修訂「國內第五次無擔保轉換公司債發行及轉換辦法」 之債權人異議期間屆滿公告(補充說明114/11/04公告) | 2025-12-03 | Chinese | ||
| 34252414 | 114年11月內部人持股異動(事後) | 2025-12-02 | Chinese | ||
| 34252406 | 114年11月董事會成員及持股 | 2025-12-02 | Chinese | ||
| 34252420 | 114年第3季海外子公司投資 | 2025-11-07 | Chinese | ||
| 34261790 | 114年第3季財務報告書 — 202503_3016_AI1.pdf | 2025-11-07 | Chinese | ||
| 34261777 | 114年第3季財務報告書 — 202502_3016_AIA.pdf | 2025-11-07 | Chinese | ||
| 34261769 | 114年第3季財務報告書 — 202502_3016_AI1.pdf | 2025-11-07 | Chinese | ||
| 34261756 | 114年第3季財務報告書 — 202501_3016_AIA.pdf | 2025-11-07 | Chinese | ||
| 34261749 | 114年第3季財務報告書 — 202501_3016_AI1.pdf | 2025-11-07 | Chinese | ||
| 34252448 | 114年第3季權益變動表 | 2025-11-07 | Chinese | ||
| 34252442 | 114年第3季現金流量表 | 2025-11-07 | Chinese | ||
| 34252434 | 114年第3季綜合損益表 | 2025-11-07 | Chinese | ||
Market data
Market data not available
Price history
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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)"
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