ASE Technology Holding Co., Ltd. — Investor Relations & Filings
ASE Technology Holding Co., Ltd. is a global provider of independent semiconductor packaging and testing services. The company offers a comprehensive portfolio of solutions, including integrated circuit (IC) assembly, front-end engineering test, wafer probing, wafer bumping, and substrate design. Operating through its primary subsidiaries—Advanced Semiconductor Engineering (ASE), Siliconware Precision Industries (SPIL), and Universal Scientific Industrial (USI)—the organization delivers outsourced semiconductor assembly and test (OSAT) services alongside electronic manufacturing services (EMS). ASEH specializes in modularized and miniaturized ICs with system-level precision, addressing the requirements of high-performance computing, artificial intelligence, and mobile applications. The company emphasizes sustainable growth and ethical governance while advancing technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 代子公司日月光半導體製造(股)公司公告 取得萬潤科技股份有限公司供營業用之機器設備 | 2026-05-04 | Chinese | |
| 代子公司矽品精密工業(股)公司公告取得廠房 | 2026-04-30 | Chinese | |
| 代子公司矽品精密工業(股)公司公告取得廠房及附屬廠務設施 | 2026-04-30 | Chinese | |
| 代子公司矽品科技(蘇州)有限公司公告董事會決議盈餘 不分配 | 2026-04-30 | Chinese | |
| 代子公司矽品精密工業(股)公司公告其董事會決議盈餘轉 增資發行新股 | 2026-04-30 | Chinese | |
| 代子公司矽品精密工業(股)公司公告其董事會決議發放股利 | 2026-04-30 | Chinese |
Market data
Market data not available
Price history
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ASE Technology Holding Co., Ltd. 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/52374/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52374 | 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=52374 | 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=52374 \ -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": 52374}, 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 ASE Technology Holding Co., Ltd. (id: 52374)"
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