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 |
|---|---|---|---|
| 关于国有股份无偿划完成过户登记暨控股股东发生变更的公告 | 2025-09-05 | Chinese | |
| 关于公司股东减持计划实施完毕的公告 | 2025-09-05 | Chinese | |
| 关于举行2025年半年度业绩说明会的公告 | 2025-08-27 | Chinese | |
| 监事会决议公告 | 2025-08-27 | Chinese | |
| 董事会决议公告 | 2025-08-27 | Chinese | |
| 2025年半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2025-08-27 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 37411378 | 关于国有股份无偿划完成过户登记暨控股股东发生变更的公告 | 2025-09-05 | Chinese | ||
| 37411377 | 关于公司股东减持计划实施完毕的公告 | 2025-09-05 | Chinese | ||
| 37411368 | 关于举行2025年半年度业绩说明会的公告 | 2025-08-27 | Chinese | ||
| 37411355 | 监事会决议公告 | 2025-08-27 | Chinese | ||
| 37411348 | 董事会决议公告 | 2025-08-27 | Chinese | ||
| 37411297 | 2025年半年度非经营性资金占用及其他关联资金往来情况汇总表 | 2025-08-27 | Chinese | ||
| 37411291 | 2025年半年度报告摘要 | 2025-08-27 | Chinese | ||
| 37411282 | 关于2025年半年度计提资产减值准备和核销资产的公告 | 2025-08-27 | Chinese | ||
| 37411272 | 2025年半年度报告 | 2025-08-27 | Chinese | ||
| 37411270 | 关于调整公司组织结构设置的公告 | 2025-08-27 | Chinese | ||
| 37411260 | 北京证券有限责任公司关于北京数字认证股份有限公司收购报告书暨免于发出要约收购申请之财务顾问报告 | 2025-08-12 | Chinese | ||
| 37411243 | 关于北京数据集团有限公司免于发出要约事宜之法律意见书 | 2025-08-12 | Chinese | ||
| 37411223 | 收购报告书 | 2025-08-12 | Chinese | ||
| 37411190 | 关于收购报告书之法律意见书 | 2025-08-12 | Chinese | ||
| 37411178 | 收购报告书摘要 | 2025-08-08 | 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)"
Report missing filing
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