
Beijing Dinghan Technology Group Co.,Ltd. — Investor Relations & Filings
Beijing Dinghan Technology Group Co.,Ltd. specializes in the research, development, and manufacturing of high-end equipment for the rail transit sector. The company provides a comprehensive range of solutions, including on-board and ground-based power supply systems, vehicle air conditioning systems, and intelligent passenger information systems. Its product portfolio also encompasses LED lighting solutions and specialized cables designed for rail environments. Serving both high-speed rail and urban transit networks, the group focuses on enhancing operational efficiency and passenger comfort through technological innovation. In addition to hardware manufacturing, the company offers integrated maintenance and technical support services to ensure the long-term reliability of rail infrastructure and rolling stock.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 简式权益变动报告书(二) | 2020-12-30 | Chinese | |
| 详式权益变动报告书 | 2020-12-30 | Chinese | |
| 中信证券股份有限公司关于公司详式权益变动报告书之财务顾问核查意见 | 2020-12-30 | Chinese | |
| 简式权益变动报告书(一) | 2020-12-30 | Chinese | |
| 关于收购广州鼎汉轨道交通装备有限公司少数股东股权已完成工商变更登记的公告 | 2020-12-29 | Chinese | |
| 关于为下属公司提供担保的进展公告 | 2020-12-29 | Chinese |
Browse filings by year
18 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2020
15 filings
| |||||
| 35322979 | 简式权益变动报告书(二) | 2020-12-30 | Chinese | ||
| 35322966 | 详式权益变动报告书 | 2020-12-30 | Chinese | ||
| 35322936 | 中信证券股份有限公司关于公司详式权益变动报告书之财务顾问核查意见 | 2020-12-30 | Chinese | ||
| 35322910 | 简式权益变动报告书(一) | 2020-12-30 | Chinese | ||
| 35322884 | 关于收购广州鼎汉轨道交通装备有限公司少数股东股权已完成工商变更登记的公告 | 2020-12-29 | Chinese | ||
| 35322882 | 关于为下属公司提供担保的进展公告 | 2020-12-29 | Chinese | ||
| 35322867 | 关于控股股东、实际控制人及持股5%以上股东签署《股份转让协议》、《表决权委托及一致行动协议》暨控股权拟发生变更的提示性公告 | 2020-12-28 | Chinese | ||
| 35322856 | 关于公司股票复牌的提示性公告 | 2020-12-28 | Chinese | ||
| 35322841 | 关于筹划公司控制权变更的停牌公告 | 2020-12-22 | Chinese | ||
| 35322834 | 独立董事关于相关事项的独立意见 | 2020-12-18 | Chinese | ||
| 35322825 | 第五届董事会第五次会议决议公告 | 2020-12-18 | Chinese | ||
| 35322787 | 委托理财管理制度 | 2020-12-18 | Chinese | ||
| 35322779 | 关于收购控股子公司广州鼎汉轨道交通装备有限公司少数股东股权的公告 | 2020-12-18 | Chinese | ||
| 35322767 | 关于公司为下属公司提供担保的进展公告 | 2020-12-16 | Chinese | ||
| 35322744 | 关于持股5%以上股东减持计划期限届满暨未来六个月减持计划预披露的公告 | 2020-12-11 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of railway locomotives and rolling stock
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|---|---|---|---|
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Chengdu Xinzhu Road&Bridge Machinery Co.,LTD
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002480 | CN | Manufacturing |
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China High-Speed Railway Technology Co., Ltd.
Provides intelligent maintenance equipment and O&M solution…
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000008 | CN | Manufacturing |
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COBRASMA SA
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Construcciones y Auxiliar de Ferrocarriles S.A.
A global provider of railway vehicles, sustainable buses, a…
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CAF | ES | Manufacturing |
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Cosmic CRF Limited
Manufactures cold rolled formed sections and structural com…
|
543928 | IN | Manufacturing |
|
CRRC Corp. Ltd.
A global supplier of rail transit equipment, including roll…
|
1766 | CN | Manufacturing |
|
CRRC Corporation Limited
The world's largest supplier and manufacturer of rail trans…
|
1766 | HK | Manufacturing |
Beijing Dinghan Technology Group 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/55037/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55037 | 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=55037 | 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=55037 \ -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": 55037}, 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 Dinghan Technology Group Co.,Ltd. (id: 55037)"
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