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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 2024-06-03 Regulatory Filings
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
股票解除限售公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the lifting of stock trading restrictions (解除限售公告) for a specific number of shares held by certain shareholders. It details the number of shares becoming tradable, the reasons for lifting the restrictions, and the updated shareholding structure. There is no financial data, earnings information, or management discussion. The document is regulatory in nature, informing the market about changes in share restrictions and compliance with stock exchange rules. It does not fit into categories like Annual Report, Earnings Release, or Capital Update. It is best classified as a Regulatory Filing (RNS) because it is a formal disclosure related to shareholding and trading restrictions but does not match more specific categories such as Major Shareholding Notification or Share Issue/Capital Change, as it concerns lifting of restrictions rather than share ownership changes or new issues.
2024-06-03 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 an announcement of the resolutions passed at the seventh meeting of the fourth board of directors of Shanghai Tieda Telecom Technology Co., Ltd. It details the appointment of a new financial officer, meeting attendance, and voting results. There is no financial data, no mention of annual or quarterly reports, and no indication of a report being attached or published. The content focuses on board decisions and management changes, specifically the appointment of a new financial officer. This fits the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or certification. Therefore, the classification is MANG with high confidence.
2024-05-27 Chinese
关于公司高级管理人员任命的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the appointment of a senior management personnel, specifically the appointment of Mr. Ding Jiebo as the company's financial officer. It details the appointment date, qualifications, and the approval process by the board and committees. There is no financial data, report, or presentation included. The content fits the category of announcements about changes in the company's board or senior management.
2024-05-27 Chinese
关于公司高级管理人员辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a senior management personnel, specifically the financial officer Xu Jianmin, including details about the resignation date, shareholding, and impact on the company. It does not contain financial statements, audit information, or other report data. The content fits the category of Board/Management Information (MANG), which covers announcements of changes in senior management.
2024-05-27 Chinese
2023年年度权益分派实施公告
Notice of Dividend Amount Classification · 100% confidence The document is titled as an announcement regarding the implementation of the 2023 annual equity distribution (dividend) plan of Shanghai Tieda Telecom Technology Co., Ltd. It details the dividend amount, payment dates, tax treatment, and record dates. It references the shareholders' meeting approval and provides specifics on dividend distribution. The document length is short (1260 characters) and it is clearly an announcement of dividend distribution details rather than a full financial report or annual report. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2024-05-23 Chinese
2023年年度股东大会决议的公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a 2023 Annual General Meeting (AGM) resolution announcement for Shanghai Tieda Telecom Technology Co., Ltd. It details the meeting date, attendance, agenda items, voting results, and legal opinions on the meeting's validity. The content focuses on the resolutions passed at the AGM, including approval of the annual report, financial reports, budget, and other corporate matters. It does not contain the full annual report or financial statements themselves but rather the official announcement of the AGM decisions and voting outcomes. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements (DVA)' rather than the full Annual Report (10-K) or AGM Information presentation (AGM-R). The document length is about 5169 characters, which is consistent with a detailed voting results announcement rather than a full report. Therefore, the correct classification is DVA with high confidence.
2024-05-19 Chinese

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