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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 2025-11-24 Board/Management Inform…
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
独立董事候选人声明与承诺（姜爱丽）
Board/Management Information Classification · 95% confidence The document is a formal declaration and commitment statement by an independent director candidate for a company's board. It details the candidate's qualifications, compliance with relevant laws and regulations, and commitments related to the role of an independent director. There is no financial data, no report of financial results, no voting results, no management changes, and no mention of any report publication or regulatory filing. The content is focused on board/management information specifically about an independent director candidate's declaration and commitment. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is about 5,237 characters, which is consistent with a detailed declaration rather than a brief announcement or a full report.
2025-11-24 Chinese
董事、高级管理人员薪酬管理制度
Remuneration Information Classification · 95% confidence The document is titled '董事、高级管理人员薪酬管理制度' which translates to 'Remuneration Management System for Directors and Senior Management'. It details the principles, structure, and management of compensation for the company's board members and senior executives. It references relevant laws and company bylaws, and outlines salary composition, payment, and adjustments related to performance and misconduct. There is no financial data or report of results, but rather a policy document on remuneration. This matches the definition of Remuneration Information filings, which report compensation details for top executives and directors.
2025-11-24 Chinese
独立董事提名人声明与承诺（孟红）
Board/Management Information Classification · 100% confidence The document is a formal statement and commitment by the nominator (the company's board) regarding the nomination of an independent director candidate for the company's board. It details the qualifications, compliance with laws and regulations, and independence criteria of the nominee. There is no financial data, no report of financial results, no voting results, no meeting materials, and no mention of any report publication. The content is focused on board/management information, specifically the nomination of a board member. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is sufficient and the content is substantive, not a mere announcement or certification, so it is not RNS or RPA.
2025-11-24 Chinese
独立董事候选人声明与承诺（孟红）
Board/Management Information Classification · 95% confidence The document is a formal declaration and commitment statement by an independent director candidate for a company's board. It details the candidate's qualifications, compliance with regulatory requirements, and commitments related to the role of an independent director. There are no financial statements, earnings data, or report summaries. The content is related to board/management information, specifically about a director candidate's declaration and qualifications. This fits the category of Board/Management Information (MANG). The document length is moderate and contains detailed statements rather than a brief announcement or a report publication notice.
2025-11-24 Chinese
独立董事提名人声明与承诺（姜爱丽）
Board/Management Information Classification · 95% confidence The document is a public statement and commitment by the nominator (the company's board) regarding the nomination of an independent director candidate for the company's board. It details the nominee's qualifications, compliance with relevant laws and regulations, and declarations of independence. There are no financial statements, earnings data, or report attachments. The content is focused on board/management information, specifically about a director nomination. Therefore, the document fits the category of Board/Management Information (MANG). The document length (5600 characters) and detailed content support this classification with high confidence.
2025-11-24 Chinese
独立董事提名人声明与承诺（姚春德）
Board/Management Information Classification · 100% confidence The document is a public statement and declaration by the nominating party (the company's board) regarding the nomination of an independent director candidate for the company's board. It includes detailed compliance and qualification confirmations related to the nominee's eligibility under various laws, regulations, and stock exchange rules. There are no financial statements, earnings data, or report summaries. The content is focused on board/management information, specifically about a director nomination. Therefore, the document fits the category of Board/Management Information (MANG). The document length (5600 characters) and content confirm it is not a brief announcement or a report publication notice but a substantive declaration related to board management.
2025-11-24 Chinese

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