
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 |
|---|---|---|---|
| 第三届董事会第十六次会议决议公告 | 2023-06-12 | Chinese | |
| 第三届监事会第十四次会议决议公告 | 2023-06-12 | Chinese | |
| 持股5%以上股东减持股份计划公告 | 2023-06-05 | Chinese | |
| 2022年年度权益分派实施公告 | 2023-05-18 | Chinese | |
| 关于接待机构投资者调研情况的公告 | 2023-05-16 | Chinese | |
| 关于注销部分募集资金专项账户的公告 | 2023-05-16 | Chinese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2023
15 filings
| |||||
| 39909135 | 第三届董事会第十六次会议决议公告 | 2023-06-12 | Chinese | ||
| 39909130 | 第三届监事会第十四次会议决议公告 | 2023-06-12 | Chinese | ||
| 39909120 | 持股5%以上股东减持股份计划公告 | 2023-06-05 | Chinese | ||
| 39909107 | 2022年年度权益分派实施公告 | 2023-05-18 | Chinese | ||
| 39909097 | 关于接待机构投资者调研情况的公告 | 2023-05-16 | Chinese | ||
| 39909085 | 关于注销部分募集资金专项账户的公告 | 2023-05-16 | Chinese | ||
| 39909079 | 关于注销部分募集资金专项账户的公告 | 2023-05-14 | Chinese | ||
| 39909071 | 北京国枫律师事务所关于北京凯德石英股份有限公司2022年年度股东大会的法律意见书 | 2023-05-09 | Chinese | ||
| 39909057 | 2022年年度股东大会决议公告 | 2023-05-09 | Chinese | ||
| 39909047 | 投资者关系活动记录表 | 2023-05-04 | Chinese | ||
| 39909038 | 2022年年度报告(更正后) | 2023-04-26 | Chinese | ||
| 39909005 | 第三届监事会第十三次会议决议公告 | 2023-04-26 | Chinese | ||
| 39908999 | 高级管理人员辞职公告 | 2023-04-26 | Chinese | ||
| 39908995 | 第三届董事会第十五次会议决议公告 | 2023-04-26 | Chinese | ||
| 39908986 | 2023年一季度报告 | 2023-04-26 | 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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