
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 |
|---|---|---|---|
| 第四期股票期权激励计划(草案) | 2017-12-06 | Chinese | |
| 股权激励计划自查表 | 2017-12-06 | Chinese | |
| 第四届监事会第七次会议决议公告 | 2017-12-06 | Chinese | |
| 第四期股票期权激励计划(摘要) | 2017-12-06 | Chinese | |
| 监事会对第四期股票期权激励计划之激励对象名单的核实意见 | 2017-12-06 | Chinese | |
| 关于公司高级管理人员聘任及职务调整的公告 | 2017-12-06 | Chinese |
Browse filings by year
18 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2017
15 filings
| |||||
| 35316854 | 第四期股票期权激励计划(草案) | 2017-12-06 | Chinese | ||
| 35316841 | 股权激励计划自查表 | 2017-12-06 | Chinese | ||
| 35316831 | 第四届监事会第七次会议决议公告 | 2017-12-06 | Chinese | ||
| 35316820 | 第四期股票期权激励计划(摘要) | 2017-12-06 | Chinese | ||
| 35316809 | 监事会对第四期股票期权激励计划之激励对象名单的核实意见 | 2017-12-06 | Chinese | ||
| 35316798 | 关于公司高级管理人员聘任及职务调整的公告 | 2017-12-06 | Chinese | ||
| 35316786 | 关于召开2018年第一次临时股东大会的通知 | 2017-12-06 | Chinese | ||
| 35316778 | 关于控股股东、实际控制人承诺不减持公司股份的公告 | 2017-12-06 | Chinese | ||
| 35316771 | 关于持股5%以上股东减持计划实施进展公告 | 2017-11-28 | Chinese | ||
| 35316757 | 关于公司控股股东(实际控制人)及持股5%以上股东部分股份质押的公告 | 2017-11-22 | Chinese | ||
| 35316744 | 关于公司持股5%以上股东部分股份质押的公告 | 2017-11-17 | Chinese | ||
| 35316732 | 关于公司控股股东(实际控制人)部分股份质押的公告 | 2017-11-14 | Chinese | ||
| 35316725 | 关于向持股5%以上股东借款暨关联交易的公告 | 2017-11-09 | Chinese | ||
| 35316716 | 国海证券股份有限公司关于公司向持股5%以上股东借款暨关联交易的核查意见 | 2017-11-09 | Chinese | ||
| 35316707 | 独立董事关于相关事项的独立意见 | 2017-11-09 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of railway locomotives and rolling stock
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Alstom
Global developer of rail transport solutions, including rol…
|
ALO | FR | Manufacturing |
|
Beijing Jiaoda Signal Technology Co.,Ltd.
Develops rail signaling and control systems for high-speed …
|
300851 | CN | Manufacturing |
|
Chemins de Fer Départementaux
An industrial group that designs, constructs, and operates …
|
MLCFD | FR | Manufacturing |
|
Chengdu Xinzhu Road&Bridge Machinery Co.,LTD
Provides bridge components and rail transit solutions for u…
|
002480 | CN | Manufacturing |
|
China High-Speed Railway Technology Co., Ltd.
Provides intelligent maintenance equipment and O&M solution…
|
000008 | CN | Manufacturing |
|
COBRASMA SA
Manufacturer of heavy capital goods and transportation equi…
|
— | BR | Manufacturing |
|
Construcciones y Auxiliar de Ferrocarriles S.A.
A global provider of railway vehicles, sustainable buses, a…
|
CAF | ES | Manufacturing |
|
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.