Core Viewpoint - Jerry Holdings has recently signed four contracts for generator sets, with delivery timelines based on customer needs and company production capacity [1] Group 1 - The delivery deadlines for the signed contracts are determined by the specific requirements of the customers [1] - Customers are required to pay a certain percentage of the total amount as a prepayment [1] - Full payment for the equipment must be made by customers before the shipment [1]

Group 1: Company Overview - Yantai Jereh Petroleum Service Group Co., Ltd. has established a strong reputation in the power generation sector, particularly in data centers and oil and gas development, due to its reliable and high-performance equipment [2][3]. - The company has successfully penetrated the North American market with gas turbine generator sets, gaining recognition from overseas clients [2][3]. Group 2: Recent Contracts and Financials - The company has signed four generator set contracts, with delivery timelines tailored to customer needs and production schedules; clients are required to pay a certain percentage of prepayment and settle the full amount before equipment delivery [4]. - The focus on profitable engineering orders and cash flow is critical, with strict requirements for project profitability and cash flow metrics [6]. Group 3: Future Outlook - The company aims to deepen its involvement in three key areas: data centers, industrial energy, and new power systems, while expanding its diverse customer base through continuous technological innovation and product iteration [5]. - Jereh is committed to providing integrated solutions covering power generation, energy storage, distribution, and thermal management, enhancing the safety, reliability, and operational efficiency of energy systems [5]. Group 4: Project Selection Criteria - The company prioritizes high-quality oil and gas engineering service projects that can drive synergy across its various business segments, supporting its international strategy [6]. - Recent successful projects, such as those with Kuwait Oil Company and various gas boosting stations, have enhanced Jereh's market recognition and positioned it favorably for high-end market penetration [6][7].

Group 1 - The U.S. State Department issued a security warning on February 5, urging American citizens to leave Iran due to ongoing tensions and to prepare for self-reliant exit plans [1] - China Galaxy Securities forecasts that Brent crude oil prices will range between $60-70 per barrel by February 2026, with short-term price volatility expected due to regional uncertainties [1] - As of February 6, 2026, the National Petroleum and Natural Gas Index (399439) increased by 0.51%, with notable gains from stocks such as Potential Energy (up 6.68%) and Intercontinental Oil and Gas (up 5.20%) [1] Group 2 - The National Petroleum and Natural Gas Index reflects the price changes of publicly listed companies in the oil and gas sector on the Shanghai and Shenzhen stock exchanges [1] - As of January 30, 2026, the top ten weighted stocks in the National Petroleum and Natural Gas Index include China National Petroleum, China National Offshore Oil, and China Petroleum & Chemical, collectively accounting for 66.76% of the index [1]

来源：新浪基金∞工作室 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 油气ETF华泰柏瑞（561570）业绩比较基准为中证油气产业指数收益率，管理人为华泰柏瑞基金管理有 限公司，基金经理为李沐阳，成立（2024-10-09）以来回报为31.64%，近一个月回报为14.61%。 2月6日，油气ETF华泰柏瑞（561570）开盘跌1.14%，报1.303元。油气ETF华泰柏瑞（561570）重仓股 方面，中国海油开盘跌2.61%，中国石油跌2.18%，中国石化跌1.56%，杰瑞股份跌3.44%，招商轮船跌 1.29%，广汇能源跌1.28%，中远海能跌1.30%，恒力石化跌1.83%，荣盛石化跌1.31%，洲际油气跌 10.00%。 ...

2月6日，石油ETF（561360）开盘跌2.76%，报1.372元。石油ETF（561360）重仓股方面，中国石油开 盘跌2.18%，中国海油跌2.61%，中国石化跌1.56%，杰瑞股份跌3.44%，招商轮船跌1.29%，广汇能源跌 1.28%，中远海能跌1.30%，恒力石化跌1.83%，荣盛石化跌1.31%，洲际油气跌10.00%。 石油ETF（561360）业绩比较基准为中证油气产业指数收益率，管理人为国泰基金管理有限公司，基金 经理为苗梦羽，成立（2023-10-23）以来回报为40.93%，近一个月回报为15.06%。 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 来源：新浪基金∞工作室 ...

Group 1 - The China Securities 500 Growth ETF (562340) opened down 0.51% at 1.359 yuan [1] - Major holdings in the ETF experienced declines, including Giant Network down 0.54%, Western Mining down 5.87%, and Tianshan Aluminum down 3.19% [1] - The ETF's performance benchmark is the return rate of the China Securities 500 Quality Growth Index multiplied by 100% [1] Group 2 - The fund is managed by Yinhua Fund Management Co., Ltd., with Zhang Yichi as the fund manager [1] - Since its establishment on April 25, 2024, the ETF has returned 37.36%, with a one-month return of 5.14% [1]

油气ETF汇添富（159309）业绩比较基准为中证油气资源指数收益率，管理人为汇添富基金管理股份有 限公司，基金经理为晏阳，成立（2024-05-31）以来回报为37.83%，近一个月回报为19.76%。 2月5日，油气ETF汇添富（159309）开盘跌0.14%，报1.378元。油气ETF汇添富（159309）重仓股方 面，中国石油开盘涨0.47%，中国海油涨0.97%，中国石化涨0.15%，杰瑞股份跌1.45%，招商轮船涨 0.00%，广汇能源跌0.89%，中远海能跌0.42%，洲际油气涨0.41%，海油工程跌0.30%，招商南油跌 0.27%。 来源：新浪基金∞工作室 声明：市场有风险，投资需谨慎。本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本文 出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 ...

Group 1 - The core point of the article highlights the performance of the Zhongzheng 500 Growth ETF (562340), which experienced a decline of 1.80% to 1.367 yuan with a trading volume of 1.51 million yuan as of the midday close [1] - Major holdings in the Zhongzheng 500 Growth ETF showed significant declines, including Giant Network down 0.75%, Western Mining down 5.24%, and Jerry Holdings down 8.91% [1] - The fund's performance benchmark is the Zhongzheng 500 Quality Growth Index return multiplied by 100%, managed by Yinhua Fund Management Co., Ltd., with a return of 39.55% since its establishment on April 25, 2024, and an 8.79% return over the past month [1]

Group 1 - The oil and gas ETF Huatai Fuhua (159309) experienced a decline of 2.83%, closing at 1.341 yuan with a trading volume of 26.056 million yuan [1] - Major holdings in the ETF showed mixed performance, with China National Petroleum down 1.42%, China National Offshore Oil Corporation down 1.12%, and Sinopec down 1.69%, while Intercontinental Oil & Gas rose by 4.07% [1] - The ETF's performance benchmark is the CSI Oil and Gas Resource Index return rate, managed by Huatai Fuhua Fund Management Co., Ltd., with a return of 37.83% since its inception on May 31, 2024, and a return of 19.76% over the past month [1]

Core Viewpoint - The company is expanding its production capacity in North America and establishing a new facility in Dubai to enhance its operational capabilities and meet market demand [1] Group 1: North America Operations - The company has developed production capabilities for electric drive/turbine fracturing equipment and gas turbine power generation equipment in North America [1] - The expansion is based on the existing facilities in the U.S., allowing the company to meet the production needs for related products in the region [1] Group 2: International Expansion - The company is actively working on establishing a new production and office base in Dubai, UAE, which will serve as an effective supplement to its production capacity [1] - The company plans to adjust its domestic and international production capacities based on actual order situations to enhance delivery capabilities [1]