Skip to main content
Tianrun Industry Technology Co., Ltd. logo

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

Ticker · 002283 ISIN · CNE100000F79 LEI · 300300UHGC1JJGFZYN97 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,504 across all filing types
Latest filing 2020-04-20 Regulatory Filings
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
关于2020年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement regarding the company's expected related party transactions for the fiscal year 2020. It includes descriptions of the nature of the transactions, the parties involved, pricing policies, and independent directors' opinions. It is not a financial report like an annual or interim report, nor is it a simple announcement of a report publication. It is also not a call transcript, earnings release, or management report. The document is a formal disclosure about related party transactions, which is a regulatory announcement typically filed to comply with stock exchange rules. Given the detailed nature and regulatory compliance context, but not fitting other specific categories, this document best fits under Regulatory Filings (RNS).
2020-04-20 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding changes in accounting policies by the company Tianrun Crankshaft Co., Ltd. It details the reasons for the changes, references to accounting standards issued by the Ministry of Finance, and the impact of these changes on the company's financial statements. The document includes statements from the board of directors, independent directors, and the supervisory board agreeing to the changes. The document length is 3214 characters, which is relatively short and primarily serves as an announcement rather than a full financial report. It does not contain actual financial statements or detailed financial data but rather explains the policy changes and their rationale. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about accounting policy changes and does not fit into categories like Annual Report, Interim Report, or Audit Report. It is not a report publication announcement since it contains substantive content about the policy changes themselves.
2020-04-20 Chinese
2019年年度审计报告
Audit Report / Information Classification · 100% confidence The document contains an audit report including an auditor's opinion, detailed audit procedures, and extensive financial statements such as consolidated and parent company balance sheets, profit and loss statements, cash flow statements, and notes. The presence of an auditor's opinion section, detailed audit basis, key audit matters, and the signature of certified public accountants indicates this is a standalone audit report. The document is about the financial year ending December 31, 2019, and is comprehensive with 92 pages, which is typical for an audit report. It is not an annual report (10-K) because it lacks management discussion and broader company information beyond the audit and financial statements. It is not a certification or a short announcement, so it is not RNS or RPA. Therefore, the correct classification is Audit Report / Information (AR). FY 2019
2020-04-20 Chinese
2019年年度报告摘要
Annual Report Classification · 95% confidence The document is titled "天润曲轴股份有限公司 2019 年年度报告摘要" which translates to "Tianrun Crankshaft Co., Ltd. 2019 Annual Report Summary." It contains detailed financial data for the year 2019, including accounting policy changes, quarterly financial data, business overview, shareholder information, and financial metrics. The document is about 15,000 characters long, which is substantial and contains actual financial statements and analysis. It is not merely an announcement or a certification. The content aligns with the characteristics of an Annual Report (10-K) as it covers company activity, financial performance, accounting changes, and shareholder information for the full fiscal year 2019. FY 2019
2020-04-20 Chinese
2019年度独立董事述职报告（姜爱丽）
Board/Management Information Classification · 95% confidence The document is titled as an independent director's duty report for the year 2019, detailing the director's activities, opinions on company matters, attendance at meetings, and oversight responsibilities. It includes detailed descriptions of governance, supervisory roles, and compliance with laws and regulations. The content focuses on board and management oversight, director opinions on company decisions, and governance practices rather than financial results or audit opinions alone. There is no indication that this is a full annual report, audit report, or earnings release. The document is a detailed report by a board member on their management and governance activities, fitting the category of Board/Management Information (MANG). The document length (7075 characters) and detailed content support this classification with high confidence.
2020-04-20 Chinese
2019年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2019 年度内部控制评价报告' which translates to '2019 Annual Internal Control Evaluation Report'. It is addressed to all shareholders and discusses the evaluation of the company's internal control effectiveness as of December 31, 2019. The content includes detailed descriptions of internal control scope, evaluation criteria, and conclusions about the absence of significant deficiencies in financial and non-financial internal controls. The document is comprehensive, contains substantive evaluation and analysis, and is not merely an announcement or certification. It is a standalone report focused on internal control evaluation, which aligns with the definition of an Audit Report / Information (AR) as it relates to audit and internal control results but is not a full annual report (10-K). Therefore, the appropriate classification is AR with high confidence. FY 2019
2020-04-20 Chinese

Browse filings by year

18 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.