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Hubei DP Co., Ltd. — Investor Relations & Filings

Ticker · 300808 ISIN · CNE100003R07 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 721 across all filing types
Latest filing 2026-05-20 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300808

About Hubei DP Co., Ltd.

https://www.dpled.com

Hubei DP Co., Ltd. specializes in the research, development, and manufacturing of high-pressure plunger pumps and high-pressure water jet cleaning systems. The company provides a comprehensive range of industrial solutions, including ultra-high pressure pump units, specialized nozzles, and automated cleaning equipment. Its products are designed for demanding applications such as industrial surface preparation, rust and paint removal, heat exchanger cleaning, and municipal pipe maintenance. By integrating advanced hydraulic technology with precision engineering, Hubei DP Co., Ltd. serves diverse sectors including oil and gas, shipbuilding, mining, and power generation. The company focuses on delivering high-performance, energy-efficient equipment characterized by durability and operational reliability in harsh industrial environments.

Recent filings

Filing Released Lang Actions
关于控股股东上层股权结构变动进展暨完成工商变更登记的公告
Capital/Financing Update Classification · 75% confidence The document is an announcement about the completion of upstream equity structure changes of the company’s controlling shareholder. It details the transfer of partnership interests among the controlling shareholder’s investors and confirms no change in actual control or shareholding at the listed company level. This is not a financial report, earnings release, management change, nor an insider trade, but rather a corporate capital structure update. Under our taxonomy, updates on capital structure changes best map to Capital/Financing Update (CAP).
2026-05-20 Chinese
关于“质量回报双提升”行动方案的进展公告
Regulatory Filings Classification · 75% confidence The document is a corporate “公告” in Chinese detailing the progress of a previously announced “Quality Returns Dual Improvement” action plan. It provides substantive operational and governance updates but is not an earnings release, annual/interim report, management/board change notice, dividend notice, or any of the other narrowly defined categories. It is a routine regulatory disclosure of plan progress and does not fit any specific structured report category, so it falls into the fallback “Regulatory Filings” category (RNS).
2026-04-27 Chinese
2025年年度审计报告
Audit Report / Information Classification · 95% confidence The document is a standalone audit report (“审计报告”) issued by Zhongshenzhonghuan Certified Public Accountants LLP, containing the auditor’s opinion, key audit matters, and the audited financial statements for the year ended December 31, 2025. It does not represent a full annual management discussion & analysis or proxy materials, but specifically an external auditor’s report with financial statements. Therefore, it falls under the Audit Report / Information category.
2026-04-27 Chinese
2025年度独立董事谢雄标述职报告
Governance Information Classification · 88% confidence The document is titled “2025年度独立董事谢雄标述职报告” and is a detailed annual performance report by an independent director. It strictly covers corporate governance activities: meeting attendance, committee work, supervisory duties, compliance with laws and listing rules, and interactions with internal auditors and shareholders. There are no financial statements or earnings metrics, no announcement of board changes, nor is it an earnings release or financing update. Instead, it focuses on governance processes and independent director duties. This aligns with the Governance Information category (CGR).
2026-04-27 Chinese
2025年度独立董事王辉堂述职报告
Governance Information Classification · 95% confidence The document is a self-performance report by an independent director summarizing attendance, committee work, oversight activities, and compliance under corporate governance rules. It is not an earnings, annual, or interim financial report nor simply an announcement of a vote or change. It details the board structure, independent director duties, internal control oversight, and governance practices. This aligns with the Governance Information category (CGR).
2026-04-27 Chinese
2025年度内部控制审计报告
Audit Report / Information Classification · 90% confidence The document is a detailed Internal Control Audit Report (“内部控制审计报告”) issued by an independent registered accounting firm, including audit opinion, scope, responsibility sections, and detailed evaluation criteria of internal controls. It is a standalone audit report on internal control effectiveness for the year ended December 31, 2025, not a brief announcement or earnings summary. This matches the definition of “Audit Report / Information” (AR).
2026-04-27 Chinese

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