BeiJing Certificate Authority Co., Ltd. — Investor Relations & Filings
BeiJing Certificate Authority Co., Ltd. (BJCA) is a professional provider of electronic certification and information security services. The company specializes in establishing digital trust environments through a comprehensive suite of products, including digital certificates, electronic signature platforms, and identity management systems. BJCA offers integrated security solutions encompassing cloud security, mobile security, and data encryption to protect digital transactions and information assets. Its services cater to diverse sectors such as government administration, healthcare, finance, and education, facilitating secure electronic workflows and regulatory compliance. By leveraging advanced cryptographic technologies, the company ensures the authenticity, integrity, and non-repudiation of electronic data, supporting the digital transformation of various organizational processes.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 关于控股股东拟无偿划转公司股份暨控股股东拟发生变更进展情况的公告 | 2025-08-08 | Chinese | |
| 简式权益变动报告书 | 2025-08-08 | Chinese | |
| 关于公司股东减持计划实施完毕的公告 | 2025-08-04 | Chinese | |
| 关于控股股东拟无偿划转公司股份暨控股股东拟发生变更的提示性公告 | 2025-07-30 | Chinese | |
| 2025年半年度业绩预告 | 2025-07-25 | Chinese | |
| 北京海润天睿律师事务所关于北京数字认证股份有限公司2025年第二次临时股东大会的法律意见书 | 2025-07-15 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 37411161 | 关于控股股东拟无偿划转公司股份暨控股股东拟发生变更进展情况的公告 | 2025-08-08 | Chinese | ||
| 37411144 | 简式权益变动报告书 | 2025-08-08 | Chinese | ||
| 37411134 | 关于公司股东减持计划实施完毕的公告 | 2025-08-04 | Chinese | ||
| 37411124 | 关于控股股东拟无偿划转公司股份暨控股股东拟发生变更的提示性公告 | 2025-07-30 | Chinese | ||
| 37411114 | 2025年半年度业绩预告 | 2025-07-25 | Chinese | ||
| 37411105 | 北京海润天睿律师事务所关于北京数字认证股份有限公司2025年第二次临时股东大会的法律意见书 | 2025-07-15 | Chinese | ||
| 37411098 | 2025年第二次临时股东大会决议公告 | 2025-07-15 | Chinese | ||
| 37411082 | 关于拟变更会计师事务所的公告 | 2025-06-27 | Chinese | ||
| 37411072 | 关于召开2025年第二次临时股东大会的通知 | 2025-06-27 | Chinese | ||
| 37411063 | 关于“质量回报双提升”行动方案的公告 | 2025-06-27 | Chinese | ||
| 37411051 | 第五届董事会第二十次会议决议公告 | 2025-06-27 | Chinese | ||
| 37411040 | 第五届董事会第十九次会议决议公告 | 2025-06-17 | Chinese | ||
| 37411027 | 2024年年度权益分派实施公告 | 2025-06-11 | Chinese | ||
| 37411012 | 第五届董事会第十八次会议决议公告 | 2025-06-05 | Chinese | ||
| 37411004 | 关于放弃参股公司股权转让优先购买权的公告 | 2025-06-05 | Chinese | ||
Market data
Market data not available
Price history
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BeiJing Certificate Authority Co., Ltd. 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/55561/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55561 | 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=55561 | 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=55561 \ -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": 55561}, 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 BeiJing Certificate Authority Co., Ltd. (id: 55561)"
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