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交大铁发 — Investor Relations & Filings

Ticker · 920027 Beijing Stock Exchange Professional, scientific and technical activities
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Filings indexed 149 across all filing types
Latest filing 2025-12-01 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920027

About 交大铁发

https://www.csrd.cn/

Chengdu Jiaoda Railway Development Co., Ltd. specializes in the research, development, and implementation of intelligent safety monitoring and maintenance solutions for rail transit systems. The company provides a comprehensive suite of products including infrastructure health monitoring systems, disaster prevention and warning platforms, and automated inspection equipment. Its core offerings focus on ensuring operational safety through advanced sensing technologies, big data analytics, and intelligent diagnostic tools. Key services encompass the full lifecycle of rail infrastructure, from initial monitoring to predictive maintenance and emergency response management. By integrating technical expertise with industrial applications, the company delivers specialized solutions for high-speed railways and urban rail networks, focusing on enhancing the reliability and efficiency of modern transportation infrastructure.

Recent filings

Filing Released Lang Actions
关于公司参与编制的企业标准发布实施的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by Sichuan Southwest Jiaotong Railway Development Co., Ltd. regarding the company's participation in the compilation and release of an enterprise standard related to railway engineering technical regulations. It discusses the approval and implementation of a technical standard and its impact on the company. There is no financial data, no mention of financial results, no regulatory filings, no voting results, no management changes, no legal proceedings, no capital changes, or any other typical financial or corporate filing content. The document is a regulatory announcement about a technical standard publication and the company's involvement, which does not fit into any specific financial report category. Therefore, it best fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous announcements that do not fit other categories. The document length is short and it is not a report publication announcement or certification. Confidence is high due to clear content and context.
2025-12-01 Chinese
关于注销部分募集资金专项账户的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the cancellation of a specific fundraising special account. It details the issuance of shares, the amount of funds raised, the use and management of these funds, and the termination of a related regulatory agreement. The document does not contain comprehensive financial statements or detailed financial performance data. It is a specific update on capital management activities related to fundraising and account closure. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length is short and focused on fundraising account cancellation, not a full report or regulatory filing.
2025-11-30 Chinese
第四届董事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the seventh meeting of the fourth board of directors of Sichuan Southwest Jiaotong Railway Development Co., Ltd. It details the meeting date, attendance, agenda items, and voting results on credit facility applications. The content focuses on board decisions and approvals rather than financial results or reports. There is no indication of financial statements, audit information, or shareholder voting results at a general meeting. The document is not a report but an announcement of board meeting resolutions, specifically about financing approvals. Therefore, it fits best under 'Board/Management Information' (MANG), which covers announcements of changes or decisions by the board or senior management. The document length is short and focused on board resolutions, not a full report or regulatory filing. Confidence is high due to clear meeting and resolution details.
2025-11-24 Chinese
关于公司申请银行授信的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's application for bank credit facilities, including details about credit amounts, terms, and board approval. It is not a financial report, earnings release, or regulatory certification. It relates to financing activities but is an announcement rather than a detailed financing report. Therefore, it fits best under Capital/Financing Update (CAP). The document length is short and contains substantive information about financing applications and board resolutions, not just a notice or report publication. Hence, CAP is the correct classification with high confidence.
2025-11-24 Chinese
持股5%以上股东减持股份结果公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding the reduction of shareholding by a shareholder holding more than 5% of the company's shares. It details the shareholder's name, shareholding before and after the reduction, the number of shares reduced, the method of reduction, and the completion status of the reduction plan. The document is titled as a '减持股份结果公告' which translates to 'Announcement of Shareholding Reduction Results'. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document is short (1132 characters) and is not a report or financial statement but an announcement of shareholding changes. Therefore, the correct classification is MRQ with high confidence.
2025-11-20 Chinese
持股 5%以上股东权益变动触及 5%整数倍的提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a notification about a change in shareholding by a shareholder whose stake has decreased from 5.3754% to 5.0000%, touching the 5% threshold. It includes details about the shareholder, the number of shares reduced, and confirms compliance with relevant securities laws. The document is titled as a "提示性公告" (prompting announcement) regarding a shareholder's equity change exceeding 5%. This matches the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document is not a full financial report, earnings release, or regulatory filing of other types, but a specific announcement about shareholding changes.
2025-11-04 Chinese

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