德州联合石油科技股份有限公司 董事会薪酬与考核委员会关于2026年员工持股计划相关事项 4、公司推出本次员工持股计划前，已经召开职工代表大会充分征求了员工 意见并获得职工代表大会的通过。本次员工持股计划遵循公司自主决定、员工自 愿参与、风险自担的原则，不存在以摊派、强行分配等方式强制员工参加的情形； 公司亦不存在向本员工持股计划持有人提供贷款、贷款担保或任何其他财务资助 的计划或安排。 5、本次员工持股计划相关议案的审议决策程序合法、有效，关联董事程贵 华先生、王继平先生、陈振先生均已回避表决。 6、公司实施本次员工持股计划有助于促进公司建立和完善员工与全体股东 的利益共享和风险共担机制，实现公司、股东和员工利益的一致性，吸引和保留 优秀管理人才和业务骨干，提高公司员工的凝聚力和公司发展活力，促进公司长 期、持续、健康发展，不会损害公司及全体股东的利益。 综上所述，董事会薪酬与考核委员会同意实施本次员工持股计划，并将本次 员工持股计划相关议案提交公司 2026 年第一次临时股东会审议。 德州联合石油科技股份有限公司 的核查意见 德州联合石油科技股份有限公司（以下简称"公司"或"德石股份"）根据 《公司法》、《 ...

Industry Investment Rating - The investment rating for the mechanical equipment industry is "Outperform the Market" and is maintained [1] Core Insights - The report highlights that the oil service industry is benefiting from rising oil prices, which have exceeded $80 per barrel, leading to increased investment in oil and gas development [3] - The report emphasizes the importance of traditional industry upgrades and emerging opportunities in the mechanical manufacturing sector, particularly in the context of the 2026 Two Sessions [3] Summary by Relevant Sections Industry Overview - The closing index for the mechanical equipment sector is 2401.8, with a 52-week high of 2452.72 and a low of 1446.85 [1] Oil Service Equipment - The oil service equipment industry is experiencing growth due to increased oil prices, which are driving investment in oil and gas exploration [3] - Key processes in oil exploration include geological surveys, geophysical exploration, and drilling activities, with a focus on identifying oil and gas reserves [4] - Major companies involved in exploration include CNOOC, Qianeng Hengxin, and Dongfang Weituo [4] Drilling Process - The drilling process involves several steps, including preparation, drilling, and verification, with significant investments in drilling technology and equipment [8][10] - Key players in the drilling equipment sector include CNOOC, PetroChina, and Jereh [10][12] Completion Phase - The completion phase is critical for establishing efficient communication channels between the wellbore and the oil and gas reservoir, involving multiple engineering steps [12] - Companies involved in completion equipment include Aerospace Intelligent Manufacturing and Dongfang Weituo [16] Production Phase - The production phase focuses on the efficient extraction and processing of oil and gas, with an emphasis on maximizing recovery rates and ensuring safety [17] - Key equipment and companies in this phase include lifting equipment from Shandong Molong and processing equipment from CNOOC Development [17]

Industry Investment Rating - The investment rating for the mechanical equipment industry is "Outperform the Market" and is maintained [1] Core Insights - The report highlights that the oil service industry chain benefits from rising oil prices, which have exceeded $80 per barrel, leading to increased investment in oil and gas development [3] - The report emphasizes the importance of traditional industry upgrades and emerging opportunities in the mechanical manufacturing sector, particularly in the context of the 2026 Two Sessions [3] Summary by Relevant Sections Industry Overview - The closing index for the mechanical equipment sector is 2401.8, with a 52-week high of 2452.72 and a low of 1446.85 [1] Exploration Process - The exploration process consists of four main steps: regional geological survey, geophysical exploration, non-seismic exploration, and drilling verification [4][5] - Key companies involved in exploration include CNOOC, Qianeng Hengxin, and Dongfang Weituo [4] Drilling Process - The drilling process involves seven core steps, including preparation, casing, and well completion, with significant advancements in drilling technology [8][9] - Major companies in drilling equipment and services include CNOOC, Sinopec Oilfield Services, and China National Offshore Oil Corporation [10][11] Completion Process - The completion phase includes eight steps, such as well preparation, perforation, and production tubing installation, which are crucial for establishing efficient communication between the wellbore and the reservoir [12][13] - Relevant companies in completion equipment include Aerospace Intelligent Manufacturing and Sinopec Oilfield Services [16] Production Phase - The production phase encompasses nine modules, focusing on oil and gas lifting, separation, and monitoring, which are essential for maximizing recovery rates and economic efficiency [17][18] - Key players in production equipment include Shandong Molong, Sinopec Machinery, and Jereh Group [18]

Group 1: Company Overview - The company operates in the upstream sector of the oil and gas industry, focusing on the research, production, sales, and leasing of drilling tools and equipment [2] - The main products include Measurement While Drilling (MWD) and Logging While Drilling (LWD) systems, which serve different functions in drilling operations [2][3] Group 2: Market Competition - The domestic market for screw drilling tools has a stable competitive landscape, with key competitors including Tianjin Lilin, PetroChina Machinery, and Bohai Equipment [4] - These competitors possess mature technology and established market channels, making them significant players in the domestic market [4] Group 3: Sales Models and Profit Margins - In the domestic market, the rental model predominates for screw drilling tools, leading to lower profit margins due to various operational costs [5] - Conversely, the overseas market primarily utilizes a sales model, resulting in higher profit margins [5] Group 4: Overseas Business Development - The company's overseas business began in the late 1990s, initially entering the North American market with drilling pump components [6] - By 2022, the company experienced rapid sales growth in the Russian market due to geopolitical factors, and it has expanded its presence in North America, South America, and the Middle East [6] Group 5: Market Growth Sources - Domestic market growth is expected to come from unconventional natural gas sectors, including shale gas and coalbed methane, supported by increased exploration and development investments [7] - The overseas market growth will focus on untapped regions, with the company planning to enhance resource allocation for market expansion [7] - New product development, such as MWD and fracturing hoses, is anticipated to contribute to future revenue growth, although it faces uncertainties from industry policies and market conditions [7]

Group 1: Company Overview and Business Expansion - The company has started to expand its oilfield enhancement business since the end of 2022, focusing on aging oilfields with declining production, such as Daqing and Xinjiang Karamay, using techniques like pressure injection and gas/water drive to improve oil recovery rates [2][3]. - The company is actively promoting its ultra-wear-resistant high-pressure acid fracturing hose, which has achieved large-scale application in the North American market and is currently in the trial promotion phase in China [2][3]. - New business areas, including oilfield enhancement, ultra-wear-resistant hoses, MWD (Measurement While Drilling), and PDC drill bits, are being systematically developed to enrich the company's product structure for long-term growth [3]. Group 2: Product Advantages and Market Position - The ultra-wear-resistant high-pressure acid fracturing hose offers advantages over traditional steel pipes, including high pressure resistance, corrosion resistance, wear resistance, and longer service life, making it more suitable for oilfield operations [4]. - The company has expanded its wellhead device business to a full series of manufacturing, including various products such as Christmas trees and fracturing wellheads, enhancing its product line [5]. - The domestic oil and gas market is supported by the national "stabilize oil and increase gas" strategy, with the company’s rod drill tools experiencing steady growth in market scale [9]. Group 3: Production Capacity and Order Status - The company’s production capacity for wellhead devices and high-pressure acid fracturing hoses is sufficient to meet market demand, while the capacity for rod drill tools is currently tight, unable to fulfill all orders [11]. - The company is actively working on expansion projects, although the pace is temporarily slowed due to the long delivery cycle of core imported equipment [11]. - As of early 2026, the company has a full order book, with production operations progressing smoothly as domestic oilfields resume work [9][11].

Job Opportunities - Multiple companies are hiring for sales positions in the laboratory instrument sector, including Agilent, Ant Group, and Yiyao Technology, with salary ranges from 5k to 25k per month depending on the role and experience [3][4][5][12]. - Positions require various qualifications, typically a bachelor's degree or higher in relevant fields such as chemistry, biology, or engineering, along with specific sales experience in laboratory instruments [6][10][18][22]. - Companies emphasize the need for strong communication skills, teamwork, and the ability to handle work pressure, with some roles requiring travel [8][11][18][30]. Sales and Technical Roles - Positions such as Sales Engineer and Application Engineer are available across multiple cities, with salaries ranging from 6k to 50k per month based on experience and role complexity [7][26][27]. - Candidates are expected to have a solid understanding of laboratory equipment and the ability to provide technical support and solutions to clients [19][24][30]. - Some roles require experience in specific industries, such as pharmaceuticals or environmental science, and familiarity with quality management systems is preferred for certain positions [25][30]. Support and Administrative Roles - There are openings for Sales Assistants and Customer Managers, focusing on administrative support, customer communication, and sales data analysis [13][16]. - These roles require organizational skills and the ability to maintain customer relationships, with a focus on ensuring smooth sales processes [13][16]. - Candidates should be proactive in market research and able to assist in sales activities, including client visits and industry events [13][16].

1、近两个交易日，公司股价涨幅偏离值累计超过 30%，但公司日常经营情 况未发生重大变化，股价短期存在回落风险。敬请投资者注意二级市场交易风 险，理性决策，审慎投资。 2、公司 2025 年度财务核算尚在进行中，按照目前情况，不存在需要发布 业绩预告的情形，敬请投资者注意投资风险。 一、股票交易异常波动的具体情况 德州联合石油科技股份有限公司（以下简称"公司"）股票于 2026 年 3 月 2 日、2026 年 3 月 3 日连续二个交易日内收盘价格涨幅偏离值累计超过 30%，根 据《深圳证券交易所交易规则》的有关规定，属于股票交易异常波动情形。 证券代码：301158 证券简称：德石股份 公告编号：2026-004 德州联合石油科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 特别提示 公司董事会确认，公司目前没有任何根据《深圳证券交易所创业板股票上市 规则》等有关规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、 意 向、协议等；董事会也未获悉公司有根据《深圳证券交易所创业板股票上市规则》 等有关规定应予以披露而 ...

Group 1 - The core point of the article is that 德石股份 (De Shi Co., Ltd.) has reported its total number of shareholders as of February 13, 2026, which stands at 16,513 households [1]

Core Viewpoint - 德石股份 is expanding its product offerings beyond screw drill tools, introducing new products such as wellhead devices, MWD, and fracturing hoses, with a focus on a new high-performance acid fracturing hose that has significant advantages over traditional steel pipe assemblies [2] Product Development - The company has developed a new ultra-wear-resistant high-pressure acid fracturing hose that features high pressure resistance, corrosion resistance, wear resistance, and a long service life [2] - This new product is designed to replace traditional steel pipe assemblies and is already widely used in overseas markets such as North America [2] Market Potential - In the domestic market, the new product is currently in a small-scale trial phase within oilfields, but it is expected to gain traction in the coming years due to the successful application examples from overseas [2] - The company anticipates that this product will become a new growth point for its performance in the future [2]

Group 1 - The core viewpoint is that the U.S. oil and gas market has a high degree of marketization, leading to strong sensitivity of market participants to changes in crude oil prices [1] - When crude oil prices are high, upstream oil and gas companies show a significant increase in investment willingness, which is directly reflected in the increase in drilling activity [1] - This increase in drilling activity subsequently drives the demand for oil and gas related extraction equipment, indicating a positive correlation between drilling operations and equipment procurement needs [1]