
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 |
|---|---|---|---|
| 回购股份结果公告 | 2022-11-16 | Chinese | |
| 关于接待机构投资者调研情况的公告 | 2022-11-15 | Chinese | |
| 回购进展情况公告 | 2022-10-31 | Chinese | |
| 独立董事关于第三届董事会第十一次会议相关事项之独立意见 | 2022-10-26 | Chinese | |
| 2022年第三季度报告 | 2022-10-26 | Chinese | |
| 高级管理人员任命公告 | 2022-10-26 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 39908274 | 回购股份结果公告 | 2022-11-16 | Chinese | ||
| 39908260 | 关于接待机构投资者调研情况的公告 | 2022-11-15 | Chinese | ||
| 39908252 | 回购进展情况公告 | 2022-10-31 | Chinese | ||
| 39908243 | 独立董事关于第三届董事会第十一次会议相关事项之独立意见 | 2022-10-26 | Chinese | ||
| 39908232 | 2022年第三季度报告 | 2022-10-26 | Chinese | ||
| 39908210 | 高级管理人员任命公告 | 2022-10-26 | Chinese | ||
| 39908199 | 高级管理人员辞职公告 | 2022-10-26 | Chinese | ||
| 39908190 | 第三届董事会第十一次会议决议公告 | 2022-10-26 | Chinese | ||
| 39908181 | 第三次监事会第九次会议决议公告 | 2022-10-26 | Chinese | ||
| 39908170 | 回购进展情况公告 | 2022-10-09 | Chinese | ||
| 39908165 | 购买资产的公告 | 2022-09-06 | Chinese | ||
| 39908155 | 第三届董事会第十次会议决议公告 | 2022-09-06 | Chinese | ||
| 39908146 | 回购进展情况公告 | 2022-08-31 | Chinese | ||
| 39908140 | 股票解除限售公告 | 2022-08-30 | Chinese | ||
| 39908119 | 购买资产的公告 | 2022-08-29 | 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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