Skip to main content
优机股份 logo

优机股份 — Investor Relations & Filings

Ticker · 920943 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 483 across all filing types
Latest filing 2025-04-14 Audit Report / Informat…
Country CN China
Listing Beijing Stock Exchange 920943

About 优机股份

http://www.ynj-industries.cn/

Sichuan Youji Machinery Co., Ltd. specializes in the design, production, and supply of customized mechanical equipment and high-precision components. The company provides integrated solutions encompassing precision casting, forging, machining, and assembly. Its product portfolio includes valve components, pump parts, oil and gas equipment, and specialized machinery for the chemical, power generation, and environmental protection sectors. The firm focuses on delivering high-performance parts that meet international technical standards, serving a global clientele with a focus on reliability and technical innovation. It leverages advanced manufacturing processes to provide end-to-end services from material selection and engineering design to final testing and quality assurance.

Recent filings

Filing Released Lang Actions
内部控制自我评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2024年度内部控制自我评价报告' which translates to '2024 Annual Internal Control Self-Evaluation Report'. It discusses the company's internal control evaluation for the fiscal year ending December 31, 2024. The content includes detailed descriptions of internal control scope, evaluation criteria, defect classifications, and conclusions about the effectiveness of internal controls. It is a standalone report focused on internal control evaluation rather than a full annual report or audit report. The document length is 3785 characters, which is relatively short but contains substantive content about internal control evaluation, not just an announcement or certification. This fits the definition of an Audit Report / Information (AR) as it is a standalone report on internal control evaluation and related accounting controls, not the full annual report (10-K) or a simple announcement. Therefore, the appropriate classification is AR with high confidence. FY 2024
2025-04-14 Chinese
2024年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as an "年度报告摘要" which translates to "Annual Report Summary" and contains detailed financial data for the year 2024, including assets, liabilities, net profit, earnings per share, and shareholder structure. It also includes management assurances about the accuracy of the report and mentions an audit report with an unqualified opinion. The content is comprehensive and covers company business overview, financial performance, shareholder information, and other disclosures typical of an annual report. The document length is 7668 characters, which is sufficient to contain substantive financial data and analysis, not just an announcement or summary. Therefore, this document is the actual Annual Report (10-K equivalent). FY 2024
2025-04-14 Chinese
大信会计师事务所（特殊普通合伙）关于四川优机实业股份有限公司募集资金存放与实际使用情况审核报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Audit Report" on the "募集资金存放与实际使用情况" which translates to "Use and Storage of Raised Funds" for the year 2024. It is issued by a certified public accounting firm and includes audit opinions, responsibilities of the board and auditors, and detailed financial data on the raised funds usage and balances. The document references regulatory requirements from the China Securities Regulatory Commission and includes detailed financial tables and explanations. It is not a full annual report but a standalone audit report focused on the raised funds usage and compliance. The length is substantial (15,000 characters) and contains substantive financial data and audit opinions, fitting the definition of an Audit Report / Information (AR). FY 2024
2025-04-14 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled as an "年度报告" which translates to "Annual Report" and covers the fiscal year 2024. It includes detailed sections such as company overview, financial data and indicators, management discussion and analysis, major events, shareholder information, financing and profit distribution, board and senior management information, industry information, corporate governance, and financial accounting reports. The document contains extensive financial data, management analysis, risk disclosures, and audit opinions from a certified accounting firm. The length of the document is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. The presence of audited financial statements and comprehensive management discussion confirms it is the official yearly report covering company activity and full financial performance. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-14 Chinese
董事会关于独立董事独立性自查情况的专项报告
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence of the company's independent directors. It details the evaluation of the independence criteria for specific directors, referencing regulatory rules and internal assessments. It is not an annual report, audit report, earnings release, or any financial statement. It is a governance-related disclosure about board members' independence, which fits best under Governance Information (CGR). The document length is short and contains a detailed report rather than just an announcement, so it is not a report publication announcement or regulatory filing. Therefore, the classification is Governance Information (CGR).
2025-04-14 Chinese
拟续聘2025年度会计师事务所公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the proposed reappointment of an accounting firm (auditor) for the fiscal year 2025. It details the auditor's background, qualifications, past audit fees, and the approval process by the board and audit committee. There are no actual financial statements or audit results included, only information about the auditor appointment and related procedures. The document length is about 3,034 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 specifically to audit firm appointment and audit service details, but is not a full annual report or audit report itself. It is not a Regulatory Filing (RNS) because it is a formal announcement about audit firm reappointment, which fits the AR category better. FY 2025
2025-04-14 Chinese

Browse filings by year

5 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.