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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 2019-08-29 Interim / Quarterly Rep…
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
2019年半年度报告摘要
Interim / Quarterly Report Classification · 100% confidence The document is titled "北京鼎汉技术集团股份有限公司 2019 年半年度报告摘要" which translates to "Beijing Dinghan Technology Group Co., Ltd. 2019 Semi-Annual Report Summary." It contains detailed financial data for the first half of 2019, including revenue, net profit, assets, and shareholder information. The document discusses operational performance, business strategy, R&D activities, and changes in accounting policies. It explicitly states it is a half-year report summary and includes comprehensive financial and operational analysis for the period January to June 2019. The length of the document (13,506 characters) and the presence of substantive financial data and management discussion confirm it is a financial report for a period shorter than a full fiscal year. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2019
2019-08-29 Chinese
独立董事对相关事项发表的独立意见
Audit Report / Information Classification · 95% confidence The document is an independent directors' opinion on various company matters, including the 2019 half-year related issues, external guarantees, accounting policy changes, and appointments of senior management. It references compliance with company law, stock exchange guidelines, and accounting standards. The document is relatively short (1746 characters) and does not contain detailed financial statements or comprehensive financial analysis. It is a formal opinion letter by independent directors rather than a full financial report or audit report. It does not announce voting results or changes in shareholding, nor is it a regulatory filing or a report publication announcement. The content aligns best with an Audit Report / Information (AR) category, as it includes independent directors' opinions on accounting policies and related matters, which is typical for audit-related disclosures but is not a full annual report or interim report. H1 2019
2019-08-29 Chinese
2019年半年度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled "北京鼎汉技术集团股份有限公司 2019 年半年度报告全文" which translates to "Beijing Dinghan Technology Group Co., Ltd. 2019 Semi-Annual Report Full Text." It contains detailed financial data, business overview, risk factors, accounting policies, and operational analysis for the first half of 2019 (January to June). The document length is about 15,000 characters, indicating a comprehensive report rather than a brief announcement. The content includes financial metrics, business segments, industry analysis, and management discussion, all typical of an Interim / Quarterly Report. The document explicitly states it is a "半年度报告" (half-year report), which aligns with the definition of an Interim / Quarterly Report (IR). Therefore, the document is classified as an Interim / Quarterly Report (IR). H1 2019
2019-08-29 Chinese
商誉减值测试内控制度（2019年8月）
Regulatory Filings Classification · 95% confidence The document is titled as an internal control system for goodwill impairment testing of Beijing Dinghan Technology Group Co., Ltd. It details accounting policies, procedures, and disclosure requirements related to goodwill impairment testing, referencing relevant accounting standards and regulatory disclosure rules (e.g., 企业会计准则, 证监会公告〔2014〕54号). The content is a detailed internal policy document rather than a financial report, earnings release, or announcement. It does not contain financial statements or results but focuses on internal control and accounting treatment procedures. This fits best under Regulatory Filings (RNS) as it is a compliance and internal control document related to financial reporting but not a report itself or an announcement of a report.
2019-08-29 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 Group Co., Ltd. regarding changes in accounting policies. It details the reasons for the changes, references specific accounting standards and regulatory notices issued by the Ministry of Finance, and explains the impact and approval process of these changes. The document is not a full financial report but rather a formal announcement about accounting policy changes approved by the board and supervisory committee. It does not contain financial statements or detailed financial data but focuses on governance and regulatory compliance related to accounting policies. Therefore, it fits best into the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2019-08-29 Chinese
第四届监事会第十七次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Beijing Dinghan Technology Group Co., Ltd. regarding the approval of the company's 2019 semi-annual report and an accounting policy change. It includes voting results and confirms the report's compliance with legal and regulatory requirements. The document does not contain the actual semi-annual report or detailed financial statements but rather announces the approval and provides references to where the full report can be found. The document length is short (926 characters), and it states that the detailed report is available on a regulatory website and in newspapers. Therefore, this document is an announcement of the approval of a report, not the report itself. According to the classification rules, such documents are best classified as Regulatory Filings (RNS) because they do not contain substantive financial data but are official regulatory announcements related to the report.
2019-08-29 Chinese

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