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Beijing Dinghan Technology Group Co.,Ltd. — Investor Relations & Filings

Ticker · 300011 ISIN · CNE100000GW6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,133 across all filing types
Latest filing 2021-12-16 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300011

About Beijing Dinghan Technology Group Co.,Ltd.

https://www.dinghantech.com

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
关于为下属公司提供担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is a progress announcement regarding guarantees provided by the company for its subsidiaries. It includes details about the guarantee amount, the parties involved, financial data of the guaranteed party, and compliance with stock exchange rules. The document is relatively short (2900 characters) and focuses on a specific guarantee event rather than comprehensive financial results or management discussion. It does not contain full financial statements or detailed financial analysis typical of annual or interim reports. It is not a certification, nor a voting result, nor a call transcript, nor a remuneration report. The content fits best with a regulatory announcement about a financing-related guarantee progress update, which aligns with Capital/Financing Update (CAP).
2021-12-16 Chinese
关于变更总裁、财务总监及聘任副总裁的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding changes in the company's senior management, specifically the resignation of the president and CFO and the appointment of new individuals to these roles. It includes detailed information about the new appointees' backgrounds and confirms compliance with regulatory requirements. There is no financial data, earnings information, or report publication mentioned. The content fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2021-12-09 Chinese
独立董事关于公司第六届董事会第三次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors regarding the appointment of senior management personnel at Beijing Dinghan Technology Group Co., Ltd. It references compliance with company law, stock exchange rules, and company articles, and confirms the qualifications and legitimacy of the appointments. There is no financial data, no report or presentation, no voting results, no legal proceeding updates, and no mention of financial performance or capital changes. The document is a formal board/management announcement about changes in senior management. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused on management appointments, not a report or announcement of a report publication.
2021-12-09 Chinese
第六届董事会第三次会议决议公告
Board/Management Information Classification · 100% confidence The document is a formal announcement from the company's board of directors regarding the appointment of senior management positions including the company president, vice president, and financial director. It includes voting results and confirms compliance with company law and articles of association. There is no financial data, earnings information, or report publication mentioned. The content clearly relates to changes in senior management. Therefore, the document fits the category of Board/Management Information (MANG). The document length is short and focused solely on management appointments, reinforcing this classification.
2021-12-09 Chinese
关于公司持股5%以上股东股份解除质押的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from Beijing Dinghan Technology Group Co., Ltd. regarding the release of pledged shares by a shareholder holding more than 5% of the company's shares. It details the number of shares released from pledge, the shareholder involved, and the current pledge status. The document is short (1690 characters) and focuses on share pledge status updates rather than financial results or management changes. It does not contain financial statements or detailed financial data. This type of announcement fits the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership or related shareholding status changes such as pledge releases.
2021-11-29 Chinese
关于公司为全资子公司提供担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by Beijing Dinghan Technology Group Co., Ltd. regarding the progress of guarantees provided for its wholly-owned subsidiary. It details the guarantee amounts, the parties involved, financial data of the subsidiary, and compliance with stock exchange rules. The document is relatively short (2789 characters) and focuses on a specific financing-related guarantee update rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed management analysis. The content aligns with an update on financing activities, specifically guarantees provided, which fits the Capital/Financing Update (CAP) category. There is no indication that this is a full annual or interim report, audit report, or other categories. Therefore, the appropriate classification is CAP with high confidence.
2021-11-29 Chinese

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