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

Ticker · 301158 LEI · 6556004EZBVTZLS8FV13 Shenzhen Stock Exchange Manufacturing
Filings indexed 480 across all filing types
Latest filing 2026-03-20 Regulatory Filings
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
第三届董事会第十六次会议决议公告
Regulatory Filings
2026-03-20 Chinese
德州联合石油科技股份有限公司2026年员工持股计划(草案)摘要
Regulatory Filings
2026-03-20 Chinese
德州联合石油科技股份有限公司2026年员工持股计划(草案)
Regulatory Filings
2026-03-20 Chinese
重大信息内部报告制度(2026年3月)
Regulatory Filings
2026-03-20 Chinese
德州联合石油科技股份有限公司关于召开2026年第一次临时股东会的通知
Regulatory Filings
2026-03-20 Chinese
关于公司股东减持股份的预披露公告
Regulatory Filings
2026-03-20 Chinese

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