
凯德石英 — Investor Relations & Filings
Beijing Kaide Quartz Co., Ltd. specializes in the research, development, and manufacturing of high-purity quartz products. The company provides a comprehensive range of quartz components, including quartz tubes, rods, boats, and tanks, designed for high-temperature and high-purity environments. Its products are primarily utilized in the semiconductor, photovoltaic, and optical fiber sectors. Kaide Quartz focuses on precision machining and advanced processing techniques to meet the stringent requirements of integrated circuit manufacturing, particularly for 8-inch and 12-inch wafer production lines. The company serves as a key supplier to major semiconductor equipment manufacturers, offering customized quartz solutions that ensure thermal stability and chemical resistance in critical fabrication processes.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 第三届董事会第九次会议决议公告 | 2022-08-29 | Chinese | |
| 关于2022年半年度募集资金存放与实际使用情况的的专项报告 | 2022-08-23 | Chinese | |
| 第三届监事会第八次会议决议公告 | 2022-08-23 | Chinese | |
| 2022年半年度报告 | 2022-08-23 | Chinese | |
| 2022年半年度报告摘要 | 2022-08-23 | Chinese | |
| 第三届董事会第八次会议决议公告 | 2022-08-23 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 39908107 | 第三届董事会第九次会议决议公告 | 2022-08-29 | Chinese | ||
| 39908097 | 关于2022年半年度募集资金存放与实际使用情况的的专项报告 | 2022-08-23 | Chinese | ||
| 39908083 | 第三届监事会第八次会议决议公告 | 2022-08-23 | Chinese | ||
| 39908070 | 2022年半年度报告 | 2022-08-23 | Chinese | ||
| 39908043 | 2022年半年度报告摘要 | 2022-08-23 | Chinese | ||
| 39908026 | 第三届董事会第八次会议决议公告 | 2022-08-23 | Chinese | ||
| 39908013 | 回购进展情况公告 | 2022-07-31 | Chinese | ||
| 39908006 | 回购进展情况公告 | 2022-07-19 | Chinese | ||
| 39907998 | 回购进展情况公告 | 2022-07-03 | Chinese | ||
| 39907982 | 关于延长公司股东股份锁定期的公告 | 2022-06-23 | Chinese | ||
| 39907972 | 首次回购股份暨回购进展情况公告 | 2022-06-15 | Chinese | ||
| 39907964 | 稳定股价措施实施结果公告 | 2022-06-07 | Chinese | ||
| 39907950 | 关于完成工商变更登记并取得营业执照的公告 | 2022-06-07 | Chinese | ||
| 39907938 | 回购进展情况公告 | 2022-06-01 | Chinese | ||
| 39907931 | 股票解除限售公告 | 2022-05-30 | Chinese | ||
Market data
Market data not available
Price history
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凯德石英 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/58759/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=58759 | 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=58759 | 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=58759 \ -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": 58759}, 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 凯德石英 (id: 58759)"
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