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三维装备 — Investor Relations & Filings

Ticker · 920834 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 297 across all filing types
Latest filing 2025-04-21 Regulatory Filings
Country CN China
Listing Beijing Stock Exchange 920834

About 三维装备

https://www.sanweijs.com/

Sanwei Equipment specializes in the design, engineering, and manufacturing of high-end pressure vessels and specialized equipment for the energy and chemical sectors. The company provides a comprehensive range of products, including heat exchangers, reactors, towers, and storage tanks, alongside integrated solutions for sulfur recovery and tail gas treatment. By leveraging advanced research and development, Sanwei Equipment focuses on delivering energy-efficient and environmentally friendly technologies. Its core capabilities encompass technical consulting, equipment fabrication, and EPC services, catering to complex industrial requirements in oil refining and petrochemical processing. The company is recognized for its commitment to technical innovation and high-performance standards in demanding operational environments.

Recent filings

Filing Released Lang Actions
公证天业会计师事务所（特殊普通合伙）关于镇江三维输送装备股份有限公司非经营性资金占用及其他关联资金往来情况专项说明
Regulatory Filings
2025-04-21 Chinese
董事会关于独立董事独立性自查情况的专项报告
Board/Management 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 references regulatory requirements from the China Securities Regulatory Commission and Beijing Stock Exchange rules about independent directors. The content focuses on the evaluation and confirmation of the independence of specific directors, without financial data or broader management changes. This fits the category of Board/Management Information (MANG), as it relates to board member status and governance matters but is not a full governance report or an annual report. The document length is short and specific to board information, not a general regulatory filing or announcement of a report.
2025-04-21 Chinese
董事辞职公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company director, including details about the director's shareholding, resignation date, and impact on the company's board composition. It does not contain financial data, audit information, or report content. It specifically relates to changes in the company's board of directors. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and focused solely on management change, confirming this classification.
2025-04-21 Chinese
2024年度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 is a detailed report by the company's board on the effectiveness of internal controls related to financial statements as of December 31, 2024. The content includes descriptions of internal control objectives, principles, execution, and planned improvements. It is not a full annual report (10-K), nor is it an audit report by an external auditor. It is a self-evaluation report on internal controls, which fits the category of Audit Report / Information (AR) as it relates to internal control assessment and compliance with regulations. The document length is over 6,000 characters and contains substantive content, not just an announcement or certification. Therefore, the best classification is AR with high confidence. FY 2024
2025-04-21 Chinese
董事会审计委员会2024年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "Board of Directors Audit Committee 2024 Annual Performance Report" from 镇江三维输送装备股份有限公司. It details the audit committee's activities, meetings, evaluations of the external auditor, and oversight of financial reports during the 2024 fiscal year. The content focuses on the audit committee's role and their assessment of the audit work and internal controls, rather than presenting the full audit report or financial statements themselves. The document length is 2074 characters, which is relatively short and more consistent with a committee report rather than a full audit report. It is not an announcement of a report publication but a summary of the audit committee's duties and findings. This fits best with the category of Audit Report / Information (AR), which includes standalone audit reports and related information from audit committees, excluding full annual reports. Therefore, the classification is AR with high confidence. FY 2024
2025-04-21 Chinese
2024年度独立董事述职报告(李富柱)
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2024 Annual Report" and contains a detailed report by an independent director about his duties, attendance, independence, and activities during the year 2024. It includes information about meetings attended, oversight of financial reports, internal controls, auditor appointments, remuneration, equity distribution, and protection of minority shareholders. The document is a detailed narrative report on the independent director's annual duties and activities rather than a financial report or announcement. It is not an Annual Report (10-K), Audit Report (AR), or any other financial statement. It is also not a short announcement or certification but a substantive report. This type of document fits best under Board/Management Information (MANG) as it relates to board member duties and disclosures about management oversight and governance activities by a director.
2025-04-21 Chinese

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