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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 2023-04-26 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年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2023 First Quarter Report" of Shanghai Tieda Telecom Technology Co., Ltd. It contains detailed financial data including balance sheets, profit and loss statements, cash flow statements, and explanations of significant changes in financial data for the period ending March 31, 2023. The report explicitly states it is a quarterly report and includes comprehensive financial statements and analysis for the first quarter of 2023. The document length is substantial (15,000 characters), and it is not merely an announcement or certification. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2023
2023-04-26 Chinese
关于公司稳定股价的实施方案的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Tieda Telecom Technology Co., Ltd. regarding the implementation of a stock price stabilization plan. It details the conditions triggering the plan, the measures to be taken, the shareholders involved in the stock repurchase or increase, and the termination conditions of the plan. The document is a formal public announcement about capital market activities related to share repurchases or shareholding increases to stabilize stock price. It does not contain financial statements, earnings data, or management discussion of financial results. It is not a report or a presentation but an announcement of a capital/financing activity related to share repurchases or share increases. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is under 5,000 characters and contains substantive content about the capital activity, so it is not a mere report publication announcement or regulatory filing.
2023-04-26 Chinese
第三届董事会第二十三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 23rd meeting of the 3rd Board of Directors of Shanghai Tieda Telecom Technology Co., Ltd. It details the meeting's time, place, attendance, and the voting results on the agenda, specifically the approval of the company's 2023 Q1 report. The document references the actual quarterly report published separately on April 27, 2023, on the Beijing Stock Exchange website, indicating this document is not the report itself but an announcement of the board meeting resolutions. The document length is short (1002 characters), consistent with a meeting resolution announcement rather than a full financial report. Therefore, this fits the category of Board/Management Information (MANG), as it announces board meeting decisions and management resolutions rather than containing financial statements or detailed report content.
2023-04-26 Chinese
独立董事关于第三届董事会第二十三次会议相关事项的独立意见的公告
Regulatory Filings Classification · 95% confidence The document is an independent directors' opinion on the company's 2023 first quarter report, confirming the accuracy and fairness of the report content. It is a formal statement related to a board meeting and the review of a quarterly report, but it does not contain the actual financial data or the report itself. The document length is short (628 characters), and it serves as an opinion or certification rather than the full interim/quarterly report. Therefore, it fits best under Regulatory Filings (RNS) as an official announcement or certification related to the quarterly report, not the report itself.
2023-04-26 Chinese
独立董事提名人声明
Board/Management Information Classification · 95% confidence The document is a nomination statement for independent directors of Shanghai Tieda Telecom Technology Co., Ltd. It contains detailed qualifications, legal compliance, and independence criteria for the nominated candidates. There is no financial data, no report of financial results, no voting results, no meeting materials, and no announcement of a report publication. The document is a formal announcement related to board/management changes, specifically the nomination of independent directors. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is short and focused on nomination statements, not a full report or regulatory filing.
2023-04-25 Chinese
关于公司2022年年度权益分派预案的公告
Declaration of Voting Results & Voting Rights Announcements Classification · 85% confidence The document is an announcement regarding the company's 2022 annual profit distribution plan, specifically stating that no cash dividends or stock dividends will be distributed for the year 2022. It includes details about the board and supervisory committee meetings, independent director opinions, company articles of association related to profit distribution, and the company's commitment to dividend policies. The document is relatively short (4160 characters) and primarily serves as a formal announcement of the profit distribution proposal to shareholders, rather than the full annual report or financial statements. It does not contain comprehensive financial data or detailed financial performance analysis. Therefore, it fits best as a Declaration of Voting Results & Voting Rights Announcement (DVA) or a Regulatory Filing (RNS). However, since it is announcing a profit distribution plan that will be submitted to the shareholders' meeting for approval, it aligns more closely with a Declaration of Voting Results & Voting Rights Announcement (DVA).
2023-04-25 Chinese

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