Skip to main content
Beijing Dinghan Technology Group Co.,Ltd. logo

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

Ticker · 300011 ISIN · CNE100000GW6 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 2,133 across all filing types
Latest filing 2017-04-19 Board/Management Inform…
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
2016年度董事会工作报告
Board/Management Information Classification · 95% confidence The document is titled '2016年度董事会工作报告' which translates to '2016 Annual Board of Directors Work Report'. It details the activities and work of the board of directors throughout the year 2016, including meetings held, committees' work, investor relations, and outlook for 2017. It contains no financial statements or detailed financial data but focuses on the board's governance and operational oversight. This aligns with the category 'Board/Management Information (MANG)', which covers announcements of changes or reports related to the company's board or senior management activities. The document is not an annual report (10-K), audit report (AR), or management discussion and analysis (MDA), as it lacks comprehensive financial data or management's detailed financial explanations. It is also not a proxy statement or voting results announcement. Therefore, the best fit is MANG with high confidence.
2017-04-19 Chinese
关于公司第三期股票期权激励计划调整及授出股票期权第一个行权期未达行权条件予以注销的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding adjustments and cancellations related to the company's third stock option incentive plan. It details the number of stock options to be cancelled due to failure to meet exercise conditions and employee departures. The document includes board and supervisory committee meeting approvals, independent director opinions, and legal opinions. It is a formal disclosure about stock option plan changes and cancellations, not a full financial report or earnings release. It does not contain comprehensive financial statements or detailed financial analysis but focuses on management decisions about stock options. This fits the category of Capital/Financing Update (CAP), as it relates to changes in the company's capital structure through stock option adjustments.
2017-04-19 Chinese
关于安徽省巢湖海兴电缆集团有限公司2016年度业绩承诺实现情况的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by Beijing Dinghan Technology Co., Ltd. regarding the 2016 performance commitment fulfillment of Anhui Chaohu Haixing Cable Group Co., Ltd. It discusses the results of a major asset restructuring, specifically the acquisition of Haixing Cable and the performance of the acquired company against profit commitments. The document includes details about profit shortfalls, compensations, and future outlook but does not contain full financial statements or comprehensive financial data. It is a regulatory announcement about the status of a performance commitment related to a major asset acquisition, not a full annual report or audit report. The document length is short (2105 characters), and it is an announcement rather than a detailed report. Therefore, it fits best under Regulatory Filings (RNS).
2017-04-19 Chinese
关于2016年度坏账核销的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Beijing Dinghan Technology Co., Ltd. regarding the write-off of bad debts for the fiscal year 2016. It includes details about the amount written off, the board and supervisory committee approvals, and independent directors' opinions. The document is relatively short (1097 characters) and serves as a formal disclosure of a specific financial event rather than a comprehensive financial report. It does not contain full financial statements or detailed financial analysis. This type of announcement is typical of regulatory filings that disclose specific corporate actions or financial adjustments without being a full annual or interim report. Therefore, it fits best under Regulatory Filings (RNS).
2017-04-19 Chinese
关于2016年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Beijing Dinghan Technology Co., Ltd. regarding the provision for asset impairment for the fiscal year 2016. It details the reasons, scope, amount, approval process, impact on financials, accounting standards applied, and opinions from the board, independent directors, and supervisory board. The document is relatively short (3781 characters) and is structured as a formal announcement rather than a full financial report. It does not contain comprehensive financial statements or detailed financial analysis typical of an Annual Report (10-K) or Interim Report (IR). Instead, it is a specific disclosure about an accounting provision approved by the board and confirmed by auditors. This type of document fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other categories. It is not a report publication announcement since it contains substantive content about the impairment provision itself, not just a notice of report availability.
2017-04-19 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Beijing Dinghan Technology Co., Ltd. regarding a change in accounting policy related to VAT accounting treatment. It details the board and supervisory meetings approving the change, the rationale based on Ministry of Finance regulations, and opinions from independent directors and the supervisory board. The document does not contain financial statements or detailed financial data but is a formal announcement of the accounting policy change. It is not a full annual or interim report, audit report, or earnings release. It is also not a regulatory certification or a report publication announcement. Given the nature of the content—an official announcement about accounting policy change approved by the board and supervisory committee—the best fitting category is Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2017-04-19 Chinese

Browse filings by year

18 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.