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 2018-04-19 Annual Report
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
2017年年度审计报告
Annual Report Classification · 100% confidence The document contains an audit report including an auditor's opinion, basis for the opinion, key audit matters, responsibilities of management and auditors, and detailed financial statements such as consolidated and parent company balance sheets, profit and loss statements, and cash flow statements for the year ended December 31, 2017. The presence of an auditor's report with detailed audit procedures and opinions, along with comprehensive financial statements and notes, clearly identifies this as a full annual report covering the company's financial performance for the fiscal year. The document length (15,000 characters) and content confirm it is not a brief announcement or certification but a full report. Therefore, the appropriate classification is Annual Report (10-K). FY 2017
2018-04-19 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 Crankshaft Co., Ltd. It details the reasons for the change, references specific accounting standards issued by the Ministry of Finance, and includes opinions from the board of directors, supervisory board, and independent directors. The document is relatively short (2300 characters) and does not contain actual financial statements or detailed financial data. It is a formal announcement about the accounting policy change rather than a full financial report or audit report. Therefore, it fits best into the category of a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements that do not fit other specific categories.
2018-04-19 Chinese
2017年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2017 年度内部控制评价报告' which translates to '2017 Annual Internal Control Evaluation Report'. It is a detailed report on the company's internal control evaluation for the fiscal year ending December 31, 2017. The content includes evaluation conclusions, scope, methodology, defect recognition standards, and remediation status related to internal controls, both financial and non-financial. It is issued by the company's board and signed by the chairman, indicating it is an official report. The document length is 7,957 characters, which is substantial and contains detailed substantive content rather than a brief announcement or certification. The nature of the document aligns with an Audit Report / Information (AR) as it focuses on internal control evaluation, a key audit-related disclosure, rather than a full annual report (10-K) or other categories. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2017
2018-04-19 Chinese
2018年第一季度业绩预告
Regulatory Filings Classification · 95% confidence The document is a quarterly earnings forecast for the first quarter of 2018 by Tianrun Crankshaft Co., Ltd. It provides estimated net profit growth percentages and reasons for performance changes but explicitly states that the forecast is unaudited and that detailed financial data will be disclosed in the official quarterly report later. The document is short (941 characters) and serves as an earnings preview rather than a full financial report. It is not a full Interim/Quarterly Report (IR) because it lacks actual financial statements or substantive financial data, only estimates. It is also not a full Earnings Release (ER) since it is a forecast, not an initial announcement of actual results. Given the nature and length, this fits best as a Regulatory Filing (RNS) because it is a regulatory announcement of earnings forecast information without full financial data.
2018-03-29 Chinese
更正公告
Regulatory Filings Classification · 95% confidence The document is a correction announcement (更正公告) related to previously disclosed announcements about board meeting resolutions and bank credit applications. It corrects specific wording in prior announcements regarding authorization for signing credit-related contracts. The document is short (1038 characters) and does not contain financial statements or detailed financial data. It is not a full report but a correction to prior announcements. The content relates to financing activities but is a correction notice, not a financing update report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements and corrections that do not fit other categories.
2018-03-23 Chinese
关于向银行申请综合授信额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Tianrun Crankshaft Co., Ltd. regarding the company's application to banks for a comprehensive credit line. It details the amount, purpose, and banks involved in the credit facility. The document is short (1092 characters) and focuses on financing activities, specifically credit/loan arrangements. There is no financial statement or detailed financial analysis, nor is it a report or presentation. This fits the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising or financing activities.
2018-03-22 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.