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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 2021-10-13 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
独立董事关于公司第六届董事会第一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 at the company's sixth board meeting. 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 results disclosed, and no mention of a report being published or attached. This is a governance-related document focused on board and management changes, specifically the appointment of senior executives. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on management appointments, not a full report or announcement of a report publication.
2021-10-13 Chinese
独立董事提名人声明（李炜文）
Board/Management Information Classification · 95% confidence The document is a public statement by a nominator regarding the nomination of an independent director candidate for the company's board. It details the qualifications, compliance with regulatory requirements, and declarations about the nominee's independence and eligibility. There is no financial data, no mention of financial results, no voting results, no meeting materials, and no report publication. The content is focused on board/management information, specifically about a director nomination. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length (5908 characters) and detailed statements support this classification with high confidence.
2021-09-27 Chinese
独立董事候选人声明（李炜文）
Regulatory Filings Classification · 95% confidence The document is a formal declaration by an independent director candidate of Beijing Dinghan Technology Group Co., Ltd. It contains detailed statements about the candidate's qualifications, compliance with relevant laws, regulations, and stock exchange rules, and confirms the candidate's independence and eligibility to serve as an independent director. There is no financial data, no report of financial results, no voting results, no management changes, no legal proceedings, or other typical report content. This document is a regulatory compliance statement related to board membership qualifications, which fits best under Regulatory Filings (RNS) as it is a formal regulatory disclosure but does not fit into other more specific categories.
2021-09-27 Chinese
独立董事关于公司第五届董事会第九次会议相关事项的事前认可意见和独立意见
Board/Management Information Classification · 95% confidence The document is a formal statement from independent directors regarding the company's board meeting and related matters, including opinions on early board re-election and the reappointment of the auditing firm for the next fiscal year. It references compliance with company law, stock exchange rules, and corporate governance but does not contain financial statements or detailed audit results. The document is relatively short (1418 characters) and serves as an official opinion or announcement related to board and audit matters rather than a full audit report or annual report. Therefore, it fits best under Board/Management Information (MANG), as it concerns board changes and related approvals.
2021-09-27 Chinese
独立董事候选人声明（王萌）
Board/Management Information Classification · 95% confidence The document is a formal declaration by an independent director candidate of Beijing Dinghan Technology Group Co., Ltd. It contains detailed statements about the candidate's qualifications, compliance with relevant laws, regulations, and stock exchange rules, and assurances of independence. There are no financial statements, earnings data, or management discussions. The content is focused on governance and compliance related to board membership qualifications. This type of document aligns with announcements or information related to board or management changes or appointments. Therefore, the most appropriate classification is 'Board/Management Information' (MANG). The document length (5657 characters) and detailed content support this classification with high confidence.
2021-09-27 Chinese
关于拟续聘天职国际会计师事务所（特殊普通合伙）为公司2021年度审计机构的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an audit firm (TianZhi International Accounting Firm) as the company's auditor for the fiscal year 2021. It details the qualifications, experience, and integrity of the audit firm and the procedures followed for the reappointment, including board and supervisory committee approvals. The document does not contain any actual audit report, financial statements, or audit results. It is a formal announcement about the intention to renew the audit engagement, which is a typical regulatory announcement related to audit matters but not the audit report itself. The document length is 3643 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, according to the classification rules, this document fits best under Audit Report / Information (AR) as it relates specifically to audit matters and the appointment of the audit firm, but is not the full annual report or audit report itself. Confidence is high due to the clear focus on audit firm reappointment and detailed audit firm information. FY 2021
2021-09-27 Chinese

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