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铁大科技 — Investor Relations & Filings

Ticker · 920541 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 294 across all filing types
Latest filing 2023-10-25 Interim / Quarterly Rep…
Country CN China
Listing Beijing Stock Exchange 920541

About 铁大科技

http://tddx.com.cn/index.php

Tieda Technology specializes in the research, development, and manufacturing of railway signaling and communication systems. The company provides a comprehensive suite of solutions, including railway signal centralized monitoring, hump signal control, and disaster prevention safety monitoring systems. Its technical portfolio features intelligent operation and maintenance platforms that utilize big data and artificial intelligence to optimize rail safety and efficiency. Serving national rail networks, urban transit systems, and specialized industrial lines, the company focuses on high-reliability equipment designed to meet rigorous safety standards. Tieda Technology integrates advanced information technology with rail infrastructure to facilitate the digital transformation and automated management of transportation networks.

Recent filings

Filing Released Lang Actions
2023年三季度报告
Interim / Quarterly Report Classification · 95% confidence The document is titled as the "2023 Third Quarter Report" of Shanghai Tieda Telecom Technology Co., Ltd. It contains detailed financial data including consolidated and parent company balance sheets, profit and loss statements, cash flow statements, and explanations of financial changes for the period ending September 30, 2023. The document explicitly states it is a quarterly report (third quarter) and includes comprehensive financial statements and analysis for the period January to September 2023. It is unaudited but contains substantive financial data and management explanations. This matches the definition of an Interim / Quarterly Report (IR). The document length is about 15,000 characters, indicating it is the full report, not just an announcement or certification. Therefore, the correct classification is IR with high confidence. 9M 2023
2023-10-25 Chinese
独立董事工作制度
Governance Information Classification · 100% confidence The document is titled as "上海铁大电信科技股份有限公司独立董事工作制度" which translates to "Shanghai Tieda Telecom Technology Co., Ltd. Independent Director Work System." It details the rules, responsibilities, nomination, election, and working conditions of independent directors in the company. The content is a governance document outlining internal rules and procedures related to board members, specifically independent directors. There is no financial data, earnings information, or report publication announcement. It is not a notice of voting results or a management change announcement. The document fits the definition of Governance Information (CGR) as it details the company's internal rules and governance practices related to independent directors.
2023-10-25 Chinese
第四届监事会第四次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Shanghai Tieda Telecom Technology Co., Ltd. It details the convening and attendance of the fourth meeting of the fourth Supervisory Board, including the approval of the company's 2023 third quarter report and proposed amendments to the company charter. The document does not contain the actual third quarter financial report but references that the report was disclosed on the Beijing Stock Exchange website on October 26, 2023. The document is short (1096 characters) and serves as an official meeting resolution announcement rather than the report itself. Therefore, it fits best under Regulatory Filings (RNS) as it is a regulatory announcement about meeting resolutions and report approvals, not the report itself or a detailed financial report.
2023-10-25 Chinese
独立董事专门会议工作制度
Governance Information Classification · 95% confidence The document is a detailed description of the 'Independent Directors Special Meeting Work System' of Shanghai Tieda Telecom Technology Co., Ltd. It outlines governance procedures, meeting protocols, and the roles and responsibilities of independent directors. There is no financial data, no mention of financial results, no earnings, no audit reports, or any other financial statements. The document focuses on governance rules and internal board procedures. It is not a report or announcement of financial results or capital changes. It is not a proxy statement or voting results announcement. The content fits the category of Governance Information, which covers internal rules, board structure, and governance practices.
2023-10-25 Chinese
关于拟修订《公司章程》的公告
Governance Information Classification · 95% confidence The document is a detailed announcement regarding proposed amendments to the company's Articles of Association (公司章程). It includes extensive provisions about corporate governance, independent directors' qualifications, nomination procedures, rights, duties, and reporting requirements. The content focuses on governance structure, board responsibilities, and compliance with regulatory rules, particularly those of the Beijing Stock Exchange and China Securities Regulatory Commission. There is no financial data, earnings information, or audit results presented. The document is not a report of financial results, audit, or legal proceedings, nor is it a voting result or a proxy solicitation. It is a governance-related document detailing internal rules and board structure changes. Therefore, the most appropriate classification is Governance Information (CGR). The document length and detail support a high confidence in this classification.
2023-10-25 Chinese
关于召开2023年第三次临时股东大会通知的公告（提供网络投票）
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice announcing the convening of the 2023 third extraordinary general meeting of shareholders (临时股东大会) for Shanghai Tieda Telecom Technology Co., Ltd. It details the meeting date, voting methods (onsite and online), eligibility, agenda items for shareholder approval, registration methods, and other procedural information. There is no financial data, earnings, or report content included. The document is a formal announcement of a shareholder meeting, not the meeting materials or results themselves. Therefore, it fits the category of a Proxy Solicitation & Information Statement (PSI), which includes materials sent to shareholders to provide information and request votes for meetings.
2023-10-25 Chinese

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