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Tian Di Science & Technology Co.,Ltd — Investor Relations & Filings

Ticker · 600582 ISIN · CNE000001B90 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,379 across all filing types
Latest filing 2025-03-20 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600582

About Tian Di Science & Technology Co.,Ltd

http://www.tdtec.com/

Tian Di Science & Technology Co.,Ltd. specializes in the research, development, and manufacturing of advanced mining equipment and technical solutions. The company provides a comprehensive range of products including high-end shearers, hydraulic supports, scraper conveyors, and tunneling machines. It also focuses on safety systems, preparation technology, and automated control platforms. By integrating intelligent technologies into extraction processes, the company offers end-to-end solutions for underground and surface operations. Its activities encompass technical consulting, equipment maintenance, and engineering services, aiming to enhance operational efficiency and safety standards. The firm is recognized for its contributions to smart mining initiatives and the modernization of large-scale operations through continuous innovation in mechanical and electronic engineering.

Recent filings

Filing Released Lang Actions
天地科技关于2024年度“提质增效重回报”行动落实情况及2025年度“提质增效重回报”行动方案的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Tiandi Technology Co., Ltd. regarding the implementation status of the 2024 "Quality Improvement, Efficiency Enhancement, and Return to Shareholders" action plan and the 2025 action plan. It includes detailed descriptions of company performance metrics for 2024, strategic plans for 2025, governance improvements, investor relations activities, and dividend policies. The document is structured as a formal public announcement with no detailed financial statements or comprehensive financial report data. It is not a full annual report (10-K), interim report, or earnings release. The document is longer than 4,000 characters but primarily serves as a corporate announcement about operational and strategic plans, investor relations, and shareholder returns. It does not fit the definitions of other categories such as audit reports, call transcripts, or legal proceedings. Given the nature of the content and the formal announcement style, this document best fits the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not neatly fit into other categories.
2025-03-20 Chinese
天地科技2024年度非经营性资金占用及其他关联资金往来情况汇总表的专项审计报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项审计报告" (special audit report) concerning non-operating fund occupation and other related party fund transactions for the year 2024. It references the audit firm (立信会计师事务所) and includes detailed financial tables about related party transactions and non-operating fund usage. The document contains substantive financial data and audit findings related to a specific aspect of the company's financials, but it is not a full annual report or interim report. It is a standalone audit report focused on a special audit topic, consistent with the definition of Audit Report / Information (AR). The document length is over 10,000 characters, indicating it is a full report, not just an announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-03-20 Chinese
天地科技关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Tiandi Technology Co., Ltd. regarding a change in accounting policy based on a new interpretation issued by the Ministry of Finance of China (《企业会计准则解释第 18 号》). It explicitly states that the change does not require approval from the board or shareholders and does not materially affect financial results. The document is short (1139 characters) and serves as a formal notification of the accounting policy change rather than a full financial report or detailed analysis. It does not contain financial statements or substantive financial data. Therefore, it is best classified as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements that do not fit other categories.
2025-03-20 Chinese
天地科技关于续聘会计师事务所的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (立信会计师事务所) for auditing services for the fiscal year 2025. It details the firm's background, qualifications, audit fees, and the approval process by the audit committee and board of directors. There are no actual financial statements or audit reports included, only information about the appointment process and related details. The document length is 4069 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document is best classified as an Audit Report / Information announcement (AR) since it relates to audit firm appointment and audit-related information but is not a full annual report or audit report itself. However, given the document is primarily an announcement of the auditor appointment and related information, it fits the Audit Report / Information category rather than a full Annual Report or Regulatory Filing. Confidence is high due to clear content focus on audit firm reappointment and audit-related disclosures. FY 2025
2025-03-20 Chinese
天地科技2024年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the "2024 年年度报告摘要" which translates to "2024 Annual Report Summary". It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and quarterly breakdowns. It also includes information about the company's business segments, shareholder structure, and dividend distribution plans. The presence of audited financial data and comprehensive business overview indicates this is a full annual report rather than a brief announcement or a presentation. The document length (8157 characters) and the detailed financial and operational data confirm it is the actual annual report content, not just an announcement or summary. Therefore, the appropriate classification is Annual Report (10-K). FY 2024
2025-03-20 Chinese
天地科技董事会审计委员会对会计师事务所履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit Committee regarding the supervision of the accounting firm (立信会计师事务所) for the 2024 annual financial report and internal control audit. It details the audit firm's qualifications, the process of appointment, the committee's oversight activities, and an overall evaluation of the audit work performed. The document references the 2024 annual audit and the audit committee's review and approval of the audit report and related financial statements. It is not the audit report itself but a supervisory report on the audit firm's performance and the audit process. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and information about audit processes and oversight, excluding the full annual report. The document length is 1728 characters, which is short but contains substantive content about audit supervision rather than just an announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-03-20 Chinese

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