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Dezhou United Petroleum Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 301158 ISIN · CNE1000056Y2 LEI · 6556004EZBVTZLS8FV13 Shenzhen Stock Exchange Manufacturing
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Filings indexed 486 across all filing types
Latest filing 2026-05-21 Notice of Dividend Amou…
Country CN China
Listing Shenzhen Stock Exchange 301158

About Dezhou United Petroleum Technology Co.,Ltd.

https://www.dupm.cn

Dezhou United Petroleum Technology Co.,Ltd. specializes in the research, development, manufacturing, and maintenance of high-performance oil drilling and production equipment. The company’s primary product portfolio includes downhole motors, drilling jars, shock absorbers, and various specialized drilling tools designed for complex geological conditions. It provides integrated solutions for directional drilling, horizontal drilling, and unconventional oil and gas extraction. With a focus on technical innovation and quality control, the firm supplies critical components to global energy markets, supporting efficient exploration and production operations. Its service offerings encompass equipment maintenance and technical support, ensuring operational reliability in demanding environments.

Recent filings

Filing Released Lang Actions
2025年年度利润分配及资本公积金转增股本实施公告
Notice of Dividend Amount Classification · 95% confidence The document is a detailed announcement of the company’s 2025 year-end profit distribution and capital reserve conversion into share capital, specifying cash dividend per share, bonus share ratios, record date, ex-dividend date, and implementation details. It does not contain the full annual report or financial statements but provides the dividend amount and share bonus details. This matches the definition of a Notice of Dividend Amount (DIV).
2026-05-21 Chinese
2025年度环境、社会和公司治理（ESG）报告（英文版）
Environmental & Social Information Classification · 95% confidence The document is titled '2025 Environmental, Social, and Governance (ESG) Report' and contains detailed sections on environmental, social, and governance topics, including sustainability governance, environmental protection, social responsibility, and governance frameworks. It references ESG standards and guidelines, covers the reporting period January 1, 2025 to December 31, 2025, and includes extensive narrative and data on ESG performance. There is no indication that this is an announcement or a brief summary; rather, it is a full report focused on ESG factors. This matches the definition of Environmental & Social Information (Code: SR), which covers reports detailing the company's performance on Environmental, Social, and Governance factors. Therefore, the document should be classified as SR with high confidence.
2026-05-08 Chinese
关于参加2026年山东辖区上市公司投资者网上集体接待日活动的公告
Investor Presentation Classification · 90% confidence The document is an announcement about the company's participation in an online investor interaction event organized by regulatory and industry bodies. It mentions the date and format of the event and topics to be discussed, including 2025 annual performance and other corporate matters. The document is short (499 characters) and serves as a notice of an upcoming investor presentation or interaction rather than the presentation itself or a detailed report. Therefore, it fits best under Investor Presentation (IP) as it focuses on investor communication and company strategy, financials, and governance topics in a presentation format.
2026-05-08 Chinese
北京市天元律师事务所关于德石股份2025年度股东会法律意见
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion issued by a law firm regarding the 2025 Annual General Meeting (AGM) of 德州联合石油科技股份有限公司. It details the procedures of the AGM, the qualifications of attendees, the voting process, and the results of various resolutions including approval of the 2025 annual report, financial statements, profit distribution, and other corporate matters. The document is not the annual report itself but a legal opinion on the AGM and its voting results. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it officially reports the voting outcomes of the shareholder meeting. The document length (5222 characters) and content confirm it is a detailed voting results announcement rather than a brief notice or a full report like an annual report or management report.
2026-05-08 Chinese
关于举行2025年度暨2026年第一季度网上业绩说明会的公告
Regulatory Filings Classification · 95% confidence The document is an announcement about the scheduling of an online earnings explanation meeting (业绩说明会) for the 2025 annual and 2026 first quarter results. It references that the 2025 annual report and 2026 first quarter report have already been disclosed on the official information platform. The document invites investors to participate in the online meeting and submit questions. The content is primarily an announcement of the event rather than the actual earnings release or report itself. The document length is short (936 characters) and it does not contain financial data or results, only information about the meeting. Therefore, it fits best as a Regulatory Filing (RNS) since it is a general regulatory announcement about an investor event and not the earnings release or report itself.
2026-05-08 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 2025 Annual General Meeting (AGM) of 德州联合石油科技股份有限公司. It includes voting results on various proposals such as the 2025 annual report, board work report, financial statements, profit distribution, auditor appointment, and other shareholder authorizations. The document also mentions the meeting's procedural compliance and legal opinions. The content is focused on the official voting results and decisions made at the AGM, not the full annual report or financial statements themselves. The document length is 4111 characters, which is relatively short and typical for a voting results announcement rather than a full report. Therefore, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-08 Chinese

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