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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 2023-04-03 Audit Report / Informat…
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
关于北京鼎汉技术集团股份有限公司内部控制鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制鉴证报告" (Internal Control Assurance Report) and includes detailed information about the internal control evaluation for the fiscal year 2022. It contains the auditor's assurance opinion on the effectiveness of the company's internal control over financial reporting, the scope and methodology of the internal control evaluation, and the conclusions on the presence or absence of material internal control deficiencies. The document is issued by an accounting firm and includes detailed internal control self-assessment and evaluation results. This type of document is a standalone audit-related report focusing on internal control over financial reporting, which fits the definition of an Audit Report / Information (AR) rather than a full Annual Report (10-K) or other categories. The document length (6753 characters) and content confirm it is the report itself, not just an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2022
2023-04-03 Chinese
监事会决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Beijing Dinghan Technology Group Co., Ltd. It details the approval of various reports and proposals related to the 2022 fiscal year, including the Supervisory Board Work Report, Financial Statements, Annual Report, Profit Distribution Plan, Internal Control Self-Evaluation Report, and other governance matters. The document also mentions that the detailed 2022 Annual Report and other reports are disclosed separately on the official information disclosure platform (cninfo.com.cn). The document is relatively short (2362 characters) and serves as a formal announcement of the Supervisory Board's meeting resolutions rather than the full reports themselves. It includes voting results and decisions but does not contain the full financial statements or detailed report content. Therefore, it is best classified as a Regulatory Filing (RNS) because it is a formal regulatory announcement of meeting resolutions and approvals, not the full Annual Report or other detailed reports.
2023-04-03 Chinese
关于2022年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2022 annual profit distribution plan of Beijing Dinghan Technology Group Co., Ltd. It includes details about the profit distribution proposal, board and supervisory committee approvals, and independent director opinions. The document explicitly states that the proposal will be submitted to the 2022 annual shareholders' meeting for approval. The content focuses on the dividend distribution plan rather than the full annual report or financial statements. The document length is short (1516 characters), and it is an announcement of a profit distribution plan, which aligns with a Notice of Dividend Amount filing. Although it states no dividends will be paid, the announcement of the dividend plan itself fits the definition of a Notice of Dividend Amount (DIV).
2023-04-03 Chinese
关于公司会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Beijing Dinghan Technology Group Co., Ltd. regarding changes in accounting policies in response to new accounting standards issued by the Ministry of Finance of the People's Republic of China. It details the reasons for the changes, the specific accounting standards affected, the nature of the changes, and their impact on the company. The document explicitly states that the changes do not require board or shareholder approval and do not materially affect financial results. The document is relatively short (3319 characters) and serves as a formal disclosure of accounting policy changes rather than a full financial report or audit. It does not contain financial statements or detailed financial analysis. Therefore, it is best classified as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2023-04-03 Chinese
关于任免非职工代表监事的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the appointment and removal of a non-employee representative supervisor (监事) at Beijing Dinghan Technology Group Co., Ltd. It details the resignation of one supervisor and the nomination of another, including their background and compliance information. There is no financial data, no mention of financial results, no regulatory filings or certifications, and no reference to shareholder voting results. The content clearly relates to changes in the company's supervisory board members, which falls under Board/Management Information (MANG). The document length is short and it is not a report or announcement of a report publication, but a direct announcement of management changes.
2023-04-03 Chinese
关于2023年度以自有闲置资金购买理财产品的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Beijing Dinghan Technology Group Co., Ltd. regarding the use of idle funds to purchase financial products in 2023. It details the investment purpose, types, limits, risk control measures, and approvals by the board and supervisory committee. The document is a formal disclosure about a capital management decision, specifically about investing idle funds in low-risk financial products. It does not contain financial statements, earnings data, or detailed financial analysis. It is not a report like an Annual Report or Interim Report, nor is it a call transcript or management report. It is an announcement related to capital usage and investment activities. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is 2504 characters, which is relatively short but contains substantive information about capital use rather than just a notice or report publication announcement. Confidence is high due to clear content and context.
2023-04-03 Chinese

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