Formosa Sumco Technology Corporation — Investor Relations & Filings
Formosa Sumco Technology Corporation (FST) is a joint venture established in 1995 between the Formosa Plastics Group and Japan's SUMCO Corporation. The company specializes in the production and manufacturing of high-quality 8-inch and 12-inch silicon wafers, which serve as essential substrates for integrated circuits and electronic components. FST leverages advanced manufacturing technologies and rigorous quality management systems to provide high-purity silicon materials to global semiconductor manufacturers. The company is recognized for its operational excellence and commitment to environmental, social, and governance (ESG) standards, consistently achieving high ratings in sustainability assessments such as the CDP "A" list and inclusion in major sustainability indices. By combining the industrial resources and technical expertise of its parent organizations, FST maintains a leading position in the supply of critical semiconductor materials.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 公告本公司110年第1季合併財務報告業經提報董事會 | 2021-05-12 | Chinese | |
| 110年04月內部人持股異動(事後) | 2021-05-07 | Chinese | |
| 110年04月董事會成員及持股 | 2021-05-07 | Chinese | |
| 110年4月背書保證與資金貸與 | 2021-05-06 | Chinese | |
| 110年4月營業收入 | 2021-05-06 | Chinese | |
| 係因本公司有價證券於集中交易市場達公布注意交易資訊 標準，故公布相關財務業務等重大訊息，以利投資人區別瞭解。 | 2021-04-26 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2021
15 filings
| |||||
| 34445782 | 公告本公司110年第1季合併財務報告業經提報董事會 | 2021-05-12 | Chinese | ||
| 34445791 | 110年04月內部人持股異動(事後) | 2021-05-07 | Chinese | ||
| 34445785 | 110年04月董事會成員及持股 | 2021-05-07 | Chinese | ||
| 34445795 | 110年4月背書保證與資金貸與 | 2021-05-06 | Chinese | ||
| 34445794 | 110年4月營業收入 | 2021-05-06 | Chinese | ||
| 34445801 | 係因本公司有價證券於集中交易市場達公布注意交易資訊 標準，故公布相關財務業務等重大訊息，以利投資人區別瞭解。 | 2021-04-26 | Chinese | ||
| 34445811 | 110年03月內部人持股異動(事後) | 2021-04-16 | Chinese | ||
| 34445807 | 110年03月董事會成員及持股 | 2021-04-16 | Chinese | ||
| 34445815 | 110年3月營業收入 | 2021-04-09 | Chinese | ||
| 34445813 | 110年3月背書保證與資金貸與 | 2021-04-09 | Chinese | ||
| 34445817 | 109年第4季海外子公司投資 | 2021-03-29 | Chinese | ||
| 34445820 | 公告本公司內部稽核主管異動 | 2021-03-23 | Chinese | ||
| 34445824 | 公告本公司公司治理主管異動 | 2021-03-23 | Chinese | ||
| 34445827 | 公告本公司董事會通過對台灣塑膠工業股份有限公司110年6月 新增資金貸與金額達本公司最近財務報表淨值3.65%。 | 2021-03-23 | Chinese | ||
| 34445828 | 公告本公司董事會決議發放股利事宜 | 2021-03-23 | Chinese | ||
Market data
Market data not available
Price history
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Formosa Sumco Technology Corporation 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/52338/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52338 | 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=52338 | 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=52338 \ -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": 52338}, 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 Formosa Sumco Technology Corporation (id: 52338)"
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