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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 2020-07-06 Regulatory Filings
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
关于公司持股5%以上股东部分股份解除质押的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the release of pledged shares by a shareholder holding more than 5% of the company's shares. It details the number of shares released from pledge, the shareholder's total holdings, and confirms no risk to company operations or governance. There is no financial report, earnings data, or management discussion. The document is a regulatory announcement about share pledge status, which fits best under Regulatory Filings (RNS) as it does not match other specific categories like Major Shareholding Notification (MRQ) because it concerns pledge release, not share ownership threshold crossing.
2020-07-06 Chinese
关于全资子公司变更经营范围并完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Beijing Dinghan Technology Group Co., Ltd. regarding the change in business scope and completion of industrial and commercial registration of its wholly-owned subsidiary, Liaoning Dinghan Qihui Electronic System Engineering Co., Ltd. The content focuses on the change in business scope, updated business license information, and registration details. There is no financial data, no mention of financial results, no regulatory certifications, or any other report type content. The document is an official announcement about a corporate operational change, which fits best under Regulatory Filings (RNS) as it does not fit other specific categories like management changes, capital updates, or financial reports.
2020-06-15 Chinese
关于控股股东、实际控制人计划减持公司股份的预披露公告
Major Shareholding Notification Classification · 100% confidence The document is a formal announcement from the company Beijing Dinghan Technology Group Co., Ltd. regarding the planned reduction of shares held by its controlling shareholder and actual controller, Mr. Gu Qingwei. It details the number of shares to be reduced, the methods of reduction (block trades and centralized bidding), the reasons for reduction (personal financial needs), and compliance with relevant regulations. The document includes commitments and compliance statements but does not contain financial statements or performance data. It is a disclosure about a shareholder's planned shareholding change rather than a financial report or earnings release. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels.
2020-06-05 Chinese
关于公司持股5%以上股东部分股份质押变动的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding changes in the pledge status of shares held by a shareholder owning more than 5% of the company's stock. It details the number of shares pledged, released from pledge, and the related dates and parties involved. The content focuses on share pledge changes by a significant shareholder and does not contain financial statements, earnings data, or management discussion. It is not an annual or interim report, nor an earnings release or management report. It is also not a regulatory certification or legal proceeding. The document fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership or related shareholding matters such as pledges by major shareholders.
2020-05-27 Chinese
关于公司持股5%以上股东部分股份质押变动的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from Beijing Dinghan Technology Group Co., Ltd. regarding changes in the pledge status of shares held by a shareholder owning more than 5% of the company's shares. It details the number of shares pledged and released, the proportion of shares involved, pledge dates, and related financing information. The document does not contain financial statements, management discussion, or detailed financial results. It is a regulatory disclosure about share pledge changes by a major shareholder, which fits the category of Major Shareholding Notification (MRQ). The document length is 2671 characters, which is typical for such announcements. Therefore, the correct classification is MRQ with high confidence.
2020-05-20 Chinese
关于公司持股5%以上股东减持计划的预披露公告
Major Shareholding Notification Classification · 100% confidence The document is a pre-disclosure announcement regarding a planned shareholding reduction by a shareholder holding more than 5% of the company's shares. It details the shareholder's identity, the number of shares held, the planned reduction amount, methods, timing, and legal compliance. There are no financial statements or detailed financial performance data. The document is a regulatory announcement about a major shareholding change, specifically a planned reduction by a significant shareholder. This fits the category of Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or earnings release.
2020-05-18 Chinese

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