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无锡鼎邦 — Investor Relations & Filings

Ticker · 920931 ISIN · CNE100006G15 Beijing Stock Exchange Manufacturing
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Filings indexed 210 across all filing types
Latest filing 2025-04-27 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920931

About 无锡鼎邦

http://www.ding-bang.com.cn/

Wuxi Dingbang specializes in the research, development, and manufacturing of high-efficiency heat exchange equipment. The company's primary product portfolio includes shell and tube heat exchangers, air-cooled heat exchangers, and specialized heat exchange components such as corrugated and finned tubes. These products are engineered to facilitate thermal energy transfer in demanding industrial environments, particularly within the petrochemical, oil refining, and chemical processing sectors. Wuxi Dingbang focuses on delivering customized thermal solutions that emphasize energy efficiency and operational reliability. By integrating advanced manufacturing techniques with rigorous quality control standards, the company provides critical equipment for large-scale energy infrastructure projects. Its technical expertise extends to the design of pressure vessels and specialized heat transfer systems tailored to specific client requirements in the global energy market.

Recent filings

Filing Released Lang Actions
独立董事述职报告（梁永智）
Board/Management Information Classification · 95% confidence The document is titled as the "2024年度独立董事述职报告（梁永智）" which translates to "2024 Annual Independent Director's Work Report (Liang Yongzhi)". It is a detailed report by an independent director about their duties, attendance, and activities during the year 2024. The content includes descriptions of meetings attended, independence status, key focus areas such as related party transactions, financial information review, internal controls, auditor appointment, remuneration, shareholder rights protection, and communication with auditors. It is a narrative report on governance and director activities rather than a financial report or announcement. It does not contain financial statements or earnings data, nor is it a brief announcement or a proxy solicitation. This type of document fits best under Board/Management Information (MANG) as it relates to management and board member reporting on their duties and governance activities.
2025-04-27 Chinese
内控审计报告
Audit Report / Information Classification · 95% confidence The document is titled as an "内部控制审计报告书" which translates to "Internal Control Audit Report." It is issued by a certified public accounting firm and addresses the effectiveness of the company's internal control over financial reporting as of December 31, 2024. The content includes detailed audit opinions on internal control, self-evaluation reports by the company, descriptions of control environment, risk assessment, control activities, and supervision. It also includes attachments such as CPA licenses and certificates. The document is comprehensive and contains substantive audit findings and evaluations related to internal control, which aligns with the definition of an Audit Report / Information (AR). It is not a full annual report (10-K), nor a brief announcement or certification. The length and detail confirm it is the audit report itself, not just an announcement or certification. Therefore, the appropriate classification is AR with high confidence.
2025-04-27 Chinese
东吴证券股份有限公司关于无锡鼎邦换热设备股份有限公司2024年度募集资金存放与使用情况的专项核查报告
Audit Report / Information Classification · 95% confidence The document is titled as a "专项核查报告" (special inspection report) regarding the storage and use of raised funds for the year 2024 by Wuxi Dingbang Heat Exchange Equipment Co., Ltd. It is issued by Dongwu Securities, the sponsoring institution, and includes detailed information about the amount of funds raised, their usage, management, and compliance with regulatory requirements. The document contains audit opinions from an accounting firm and verification from the sponsor institution. The content focuses on the verification and audit of the use of raised capital, which aligns with the definition of an Audit Report / Information (AR) as it is a standalone audit report on the use of funds, not a full annual report or other types. The document length is over 5,000 characters and contains substantive financial and audit data, so it is not a mere announcement or certification. Therefore, the appropriate classification is AR (Audit Report / Information). FY 2024
2025-04-27 Chinese
2024年度审计报告
Regulatory Filings
2025-04-27 Chinese
中兴华会计师事务所（特殊普通合伙）关于无锡鼎邦换热设备股份有限公司2024年度募集资金存放与实际使用情况的鉴证报告
Audit Report / Information Classification · 95% confidence The document is a detailed auditor's verification report on the annual deposit and actual use of raised funds by Wuxi Dingbang Heat Exchange Equipment Co., Ltd. It includes the auditor's opinion, references to regulatory guidelines from the China Securities Regulatory Commission and Beijing Stock Exchange, and detailed financial data on the raised funds, their management, and usage for the fiscal year ending December 31, 2024. The presence of an auditor's opinion and the focus on a specific financial verification related to raised funds usage indicates this is an Audit Report / Information document rather than a full Annual Report or a simple announcement. The document length (15,000 characters) and detailed financial content support this classification.
2025-04-27 Chinese
董事会关于在任独立董事独立性情况的专项报告
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 references compliance with regulatory requirements from the China Securities Regulatory Commission and details the evaluation of the independence of specific directors. The content is focused on governance and regulatory compliance related to board members' independence, not financial results, audit opinions, or shareholder voting outcomes. The document length is short (943 characters) and it is a formal announcement of a governance-related matter. This fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-04-27 Chinese

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