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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 2022-03-28 Governance Information
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
对外担保管理制度（2022年3月）
Governance Information Classification · 95% confidence The document is titled "北京鼎汉技术集团股份有限公司对外担保管理制度" which translates to "Beijing Dinghan Technology Group Co., Ltd. External Guarantee Management System." It is a detailed internal policy document outlining the company's rules, procedures, and governance regarding external guarantees and surety obligations. It includes chapters on general principles, guarantee objects, application and investigation procedures, approval authorities, contract requirements, counter-guarantees, daily management and risk control, information disclosure, and amendments. There is no indication that this is a financial report, audit report, earnings release, or any form of regulatory filing or announcement. Instead, it is a governance-related document detailing internal rules and procedures for managing external guarantees. Therefore, the most appropriate classification is Governance Information (CGR). The document length (5820 characters) and content support this classification with high confidence.
2022-03-28 Chinese
募集资金管理制度（2022年3月）
Regulatory Filings Classification · 95% confidence The document is titled '北京鼎汉技术集团股份有限公司募集资金管理制度' which translates to 'Beijing Dinghan Technology Group Co., Ltd. Fundraising Capital Management System'. It is a detailed internal policy document outlining the management, use, supervision, and regulatory compliance related to the company's fundraising capital. It references relevant laws, regulatory guidelines, and internal governance procedures. The document is not a financial report, earnings release, or announcement of voting results. It is a regulatory or compliance-related internal management system document. It does not fit into categories like Annual Report, Interim Report, or Capital/Financing Update as it does not report financial results or announce new financing. It is not a report publication announcement since it is a substantive policy document. The best fitting category is Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory or compliance documents that do not fit other categories.
2022-03-28 Chinese
独立董事工作制度（2022年3月）
Governance Information Classification · 95% confidence The document is titled '北京鼎汉技术集团股份有限公司独立董事工作制度' which translates to 'Beijing Dinghan Technology Group Co., Ltd. Independent Director Work System'. The content details the rules, conditions, rights, obligations, nomination, election, and work guarantees of independent directors in the company. It references relevant laws and regulations governing independent directors and their duties. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, no earnings release, no call transcript, no audit report, and no presentation. The document is a governance-related internal policy document about board structure and director responsibilities. Therefore, it fits best under Governance Information (CGR). The document length is 7407 characters, which is substantive and not a mere announcement or certification. Hence, the classification is CGR with high confidence.
2022-03-28 Chinese
关于变更签字注册会计师的公告
Audit Report / Information Classification · 95% confidence The document is an announcement from Beijing Dinghan Technology Group Co., Ltd. regarding the change of the signing certified public accountants (CPAs) for the company's 2021 annual audit. It details the replacement of one CPA with another due to work adjustments, provides background information on the new CPAs, and assures that the change will not affect the audit work of the 2021 financial report. The document is short (1162 characters) and focuses on the change of auditors rather than presenting audit results or financial data. It does not contain the audit report itself but is an announcement related to audit matters. Therefore, it fits best under 'Audit Report / Information (AR)' as it relates to audit information but is not a full annual report or financial statement. The confidence is high given the clear focus on audit personnel change and the nature of the content. FY 2021
2022-03-28 Chinese
北京鼎汉技术集团股份有限公司关于营业收入扣除情况的专项核查意见
Audit Report / Information Classification · 95% confidence The document is a special audit opinion on the deduction of operating revenue for the year 2021 by Beijing Dinghan Technology Group Co., Ltd. It includes a detailed table of revenue deductions and an auditor's opinion on the fairness and compliance of the revenue deduction statement with listing rules. The document is issued by certified public accountants and is intended to be part of the company's annual report disclosures. It is not a full annual report (10-K), nor an interim report, earnings release, or other types of filings. It is a standalone audit-related opinion focusing on a specific aspect of the financials (revenue deductions). Therefore, it fits best under the category of Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive audit opinion and financial data, so it is not merely an announcement or certification. Hence, the classification is AR with high confidence. FY 2021
2022-03-28 Chinese
关于2021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 2021 annual profit distribution plan of Beijing Dinghan Technology Group Co., Ltd. It includes details about the profit distribution proposal, the board of directors' and supervisory board's approval, and independent directors' opinions. The document states that the proposal will be submitted to the 2021 annual shareholders' meeting for approval. The content focuses on dividend distribution decisions and related approvals rather than presenting full financial statements or comprehensive financial performance data. The document length is short (1509 characters) and it is an announcement of a profit distribution plan, which aligns with a Notice of Dividend Amount (DIV) filing type rather than a full Annual Report or Earnings Release. Therefore, the appropriate classification is Notice of Dividend Amount (DIV).
2022-03-28 Chinese

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