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 2026-05-07 Capital/Financing Update
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
开源证券股份有限公司关于四川优机实业股份有限公司向不特定合格投资者公开发行股票之保荐工作总结报告书
Capital/Financing Update Classification · 95% confidence The document is a detailed summary report from a sponsoring securities company regarding its continuous supervision duties for a company's public stock issuance to qualified investors. It includes descriptions of regulatory compliance, supervision activities, information disclosure reviews, and fundraising usage oversight. The document is not an announcement of a report but the report itself summarizing the sponsorship work and supervision results. It is not a typical financial report like an Annual Report or Interim Report, nor is it a regulatory filing or announcement. The content aligns with a Capital/Financing Update as it focuses on the public issuance of shares, supervision of fundraising, and related regulatory compliance. The document length is 2636 characters, which is sufficient for a summary report but not a full financial report. Therefore, the best fitting category is Capital/Financing Update (CAP).
2026-05-07 Chinese
开源证券股份有限公司关于四川优机实业股份有限公司2025年度持续督导跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2025年度持续督导跟踪报告" (2025 Annual Continuous Supervision Follow-up Report) issued by the sponsoring institution (开源证券股份有限公司) for 四川优机实业股份有限公司. It references regulatory frameworks related to securities issuance and listing supervision, and details the sponsor's ongoing supervisory activities, including review of information disclosure, compliance with rules, use of raised funds, and on-site inspections. The document is a report on the sponsor's continuous supervision work rather than a full annual report or audit report. It is not an announcement of voting results, nor a call transcript or earnings release. It is a specialized supervisory report related to regulatory compliance and sponsor oversight. Given the content and context, this fits best under the category of Audit Report / Information (AR), which includes results of internal or regulatory stress tests and applied accounting principles, and standalone audit or supervisory reports excluding full annual reports. The document length is 1772 characters, which is short but contains substantive supervisory content, not just an announcement or certification. Therefore, the classification is AR with high confidence.
2026-05-07 Chinese
2025年年度报告业绩说明会预告公告
AGM Information Classification · 95% confidence The document is a short announcement (924 characters) about a scheduled performance explanation meeting related to the company's 2025 Annual Report. It references the actual 2025 Annual Report and its summary, which were previously disclosed, but this document itself does not contain the report or detailed financial data. Instead, it announces the date, time, and format of the performance explanation meeting (业绩说明会), inviting investors to participate and submit questions. According to the 'Menu vs Meal' rule, this is an announcement about a meeting related to the annual report, not the report itself. The document is not a transcript or detailed presentation but a notice of the event. Therefore, the best fitting category is AGM Information (AGM-R), as it relates to materials shared during an annual general meeting or similar shareholder meeting event focused on the annual report performance explanation.
2026-05-06 Chinese
2025年度董事会审计委员会履职情况报告
Governance Information Classification · 85% confidence The document is a formal public “履职情况报告” by the Board’s Audit Committee, outlining committee composition, meeting activity, supervisory work over external and internal audit, internal control evaluation, and overall governance performance for 2025. It is not the auditor’s standalone audit opinion on the financial statements (Audit Report), nor is it a management discussion of results or an earnings release. Rather, it details internal governance structure and procedures of the company’s board committee. This aligns with “Governance Information” (CGR).
2026-04-20 Chinese
审计报告
Regulatory Filings
2026-04-20 Chinese
非经营性资金占用及其他关联资金往来情况汇总表的专项审计报告
Audit Report / Information Classification · 92% confidence The document is a standalone auditor’s special report issued by a certified public accounting firm on the non-operating funds occupancy and other related-party transactions summary table for the 2025 fiscal year, containing audit scope, responsibilities, and an audit opinion. It is not the company’s full annual report or an announcement but a discrete audit report. This clearly meets the definition of Audit Report / Information (AR).
2026-04-20 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.