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Tianrun Industry Technology Co., Ltd. — Investor Relations & Filings

Ticker · 002283 ISIN · CNE100000F79 LEI · 300300UHGC1JJGFZYN97 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,503 across all filing types
Latest filing 2023-03-20 Management Reports
Country CN China
Listing Shenzhen Stock Exchange 002283

About Tianrun Industry Technology Co., Ltd.

https://www.tianrun.com

Tianrun Industry Technology Co., Ltd. specializes in the research, development, and manufacturing of high-precision components for internal combustion engines and automotive systems. The company is a leading global supplier of crankshafts and connecting rods, catering to heavy-duty, medium-duty, and light-duty engine applications. Its product portfolio includes fully machined crankshafts, forged steel connecting rods, and high-quality castings and forgings used in commercial vehicles, construction machinery, and marine engines. In recent years, the company has expanded its technological focus to include intelligent manufacturing and the development of advanced air suspension systems for commercial vehicles. Tianrun maintains a robust R&D infrastructure, focusing on material science and precision engineering to meet international standards for durability and performance while serving a diverse clientele of global engine and vehicle manufacturers.

Recent filings

Filing Released Lang Actions
2022年度独立董事述职报告（姜爱丽）
Management Reports Classification · 95% confidence The document is titled as an independent director's report for the year 2022, detailing the director's duties, opinions on various board matters, attendance at meetings, and oversight activities. It includes detailed independent opinions on company governance, audit firm appointments, profit distribution, related party transactions, and other corporate governance issues. The content is a formal report by an independent director on their annual duties and observations, which aligns with a Management Reports filing type rather than a full Annual Report or Audit Report. It is not a simple announcement or certification but a substantive report on management and governance activities over the year. Therefore, the document fits best under the category of Management Reports (MDA).
2023-03-20 Chinese
2022年度监事会工作报告
Audit Report / Information Classification · 95% confidence The document is titled '2022年度监事会工作报告' which translates to '2022 Supervisory Board Work Report'. It details the activities, meetings, and oversight functions of the supervisory board for the year 2022. The content includes summaries of meetings, opinions on company operations, financial supervision, internal controls, related party transactions, and compliance with laws and regulations. It is a report on the supervisory board's work rather than a full annual report or financial statement. The document length is 3908 characters, which is relatively short and focused on supervisory board activities. This type of document aligns with an Audit Report / Information (AR) category, as it involves oversight, audit-related activities, and internal control evaluations, but is not a full Annual Report (10-K) or Interim Report (IR). It is not an announcement or certification but a substantive report on supervisory board work and audit-related oversight for the year. FY 2022
2023-03-20 Chinese
关于2023年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from Tianrun Industrial Technology Co., Ltd. regarding the expected daily related-party transactions for the year 2023. It includes information about the board meeting approving these transactions, descriptions of the related parties, transaction amounts, pricing principles, and independent directors' opinions. The document is not a financial report like an annual or interim report, nor is it a call transcript or earnings release. It is a regulatory announcement about related-party transactions, which is a common type of regulatory filing in Chinese stock exchanges. The document is lengthy (over 10,000 characters) and contains substantive content about related-party transactions, approvals, and disclosures. This fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories. There is no indication that this is a report publication announcement or a proxy solicitation, nor is it about capital changes or management changes. Therefore, the classification is Regulatory Filings (RNS) with high confidence.
2023-03-20 Chinese
内部控制鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It references auditing standards and responsibilities related to internal control over financial reporting as of December 31, 2022. The content includes an auditor's opinion on the effectiveness of internal controls, which is typical of a standalone audit report rather than a full annual report or interim report. The document length is 679 characters, indicating it is a concise audit report, not an announcement or certification letter. Therefore, it fits the category of Audit Report / Information (AR). FY 2022
2023-03-20 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by the company Tianrun Industrial Technology Co., Ltd. It references specific accounting standards and interpretations issued by the Ministry of Finance, detailing the nature and rationale of the accounting policy changes, their impact, and includes opinions from the board of directors, independent directors, and the supervisory board. The document is relatively short (4296 characters) and serves as a formal disclosure or announcement rather than a full financial report or audit report. It does not contain comprehensive financial statements or detailed financial analysis. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2023-03-20 Chinese
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Self-Evaluation Report" for the year 2022 by Tianrun Industrial Technology Co., Ltd. It discusses the company's internal control evaluation, including financial and non-financial control effectiveness, defect recognition standards, and corrective actions. The content is focused on internal control assessment rather than full financial statements or annual performance. It is a standalone report on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) as it covers internal control results and applied standards but is not a full Annual Report (10-K) or Interim Report (IR). The document length (5336 characters) is sufficient to be a full report rather than a brief announcement. Therefore, the classification is AR with high confidence. FY 2022
2023-03-20 Chinese

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