
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 |
|---|---|---|---|
| 第三届董事会第二十次会议决议公告 | 2023-10-24 | Chinese | |
| 2023年三季度报告 | 2023-10-24 | Chinese | |
| 第三届监事会第十六次会议决议公告 | 2023-10-24 | Chinese | |
| 关于接待机构投资者调研情况的公告 | 2023-10-19 | Chinese | |
| 董事、高级管理人员增持公司股份计划公告 | 2023-10-18 | Chinese | |
| 关于2023年第三季度报告提前披露的提示性公告 | 2023-10-18 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 39909576 | 第三届董事会第二十次会议决议公告 | 2023-10-24 | Chinese | ||
| 39909562 | 2023年三季度报告 | 2023-10-24 | Chinese | ||
| 39909543 | 第三届监事会第十六次会议决议公告 | 2023-10-24 | Chinese | ||
| 39909534 | 关于接待机构投资者调研情况的公告 | 2023-10-19 | Chinese | ||
| 39909524 | 董事、高级管理人员增持公司股份计划公告 | 2023-10-18 | Chinese | ||
| 39909471 | 关于2023年第三季度报告提前披露的提示性公告 | 2023-10-18 | Chinese | ||
| 39909459 | 持股5%以上股东减持股份进展公告 | 2023-10-08 | Chinese | ||
| 39909444 | 天风证券股份有限公司关于北京凯德石英股份有限公司对子公司增资暨关联交易的专项核查意见 | 2023-09-21 | Chinese | ||
| 39909417 | 关于对子公司增资暨关联交易的公告 | 2023-09-21 | Chinese | ||
| 39909407 | 第三届董事会第十九次会议决议公告 | 2023-09-21 | Chinese | ||
| 39909398 | 独立董事关于第三届董事会第十九次会议相关事项之独立董事意见公告 | 2023-09-21 | Chinese | ||
| 39909384 | 股票解除限售公告 | 2023-09-19 | Chinese | ||
| 39909377 | 关于接待机构投资者调研情况的公告 | 2023-09-03 | Chinese | ||
| 39909362 | 第三届监事会第十五次会议决议公告 | 2023-08-28 | Chinese | ||
| 39909347 | 2023年半年度报告 | 2023-08-28 | 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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