
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 |
|---|---|---|---|
| 2022年第二次临时股东大会决议公告 | 2022-05-16 | Chinese | |
| 北京国枫律师事务所关于凯德石英2022年第二次临时股东大会法律意见书 | 2022-05-16 | Chinese | |
| 2021年年度股东大会决议公告 | 2022-05-12 | Chinese | |
| 北京国枫律师事务所关于凯德石英2021年度股东大会法律意见书 | 2022-05-12 | Chinese | |
| 前十大股东和前十大无限售条件股东情况公告 | 2022-05-11 | Chinese | |
| 稳定股价措施实施结果公告 | 2022-05-04 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2022
15 filings
| |||||
| 39907921 | 2022年第二次临时股东大会决议公告 | 2022-05-16 | Chinese | ||
| 39907912 | 北京国枫律师事务所关于凯德石英2022年第二次临时股东大会法律意见书 | 2022-05-16 | Chinese | ||
| 39907888 | 2021年年度股东大会决议公告 | 2022-05-12 | Chinese | ||
| 39907877 | 北京国枫律师事务所关于凯德石英2021年度股东大会法律意见书 | 2022-05-12 | Chinese | ||
| 39907827 | 前十大股东和前十大无限售条件股东情况公告 | 2022-05-11 | Chinese | ||
| 39907818 | 稳定股价措施实施结果公告 | 2022-05-04 | Chinese | ||
| 39907812 | 前十大股东和前十大无限售条件股东情况公告 | 2022-05-04 | Chinese | ||
| 39907807 | 关于继续实施稳定股价方案的公告 | 2022-05-04 | Chinese | ||
| 39907798 | 投资者关系活动记录表 | 2022-04-28 | Chinese | ||
| 39907791 | 独立董事候选人声明 | 2022-04-27 | Chinese | ||
| 39907781 | 独立董事任命公告 | 2022-04-27 | Chinese | ||
| 39907773 | 关于使用募集资金置换已支付发行费用的自筹资金的公告 | 2022-04-27 | Chinese | ||
| 39907765 | 对外投资设立子公司暨关联交易公告 | 2022-04-27 | Chinese | ||
| 39907757 | 独立董事提名人声明 | 2022-04-27 | Chinese | ||
| 39907746 | 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外投资设立子公司暨关联交易的专项核查意见 | 2022-04-27 | 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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