证券代码：002353 证券简称：杰瑞股份 公告编号：2025-054 烟台杰瑞石油服务集团股份有限公司 关于使用部分闲置募集资金进行现金管理的公告 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。 根据《上市公司募集资金监管规则》《深圳证券交易所上市公司自律监管指引第 1 号— —主板上市公司规范运作》相关规定，烟台杰瑞石油服务集团股份有限公司（以下简称"公 司"）于 2025 年 7 月 10 日分别召开第六届董事会第二十五次会议和第六届监事会第二十二 次会议，审议通过了《关于使用部分闲置募集资金进行现金管理的议案》，同意公司及全资 子公司烟台杰瑞石油装备技术有限公司（以下简称"杰瑞装备"或"子公司"）使用最高余 额不超过 19 亿元的闲置募集资金进行现金管理，购买安全性高、流动性好、期限在 12 个月 以内（含）的保本型产品，额度使用期限为自公司董事会审议通过之日起 12 个月内。在前 述期限和额度范围内资金可以由公司及子公司循环使用。本事项在董事会审批权限范围内， 无需提交股东大会审议。本事项不构成关联交易，不存在变相改变募集资金用途的行为。具 体内容如 ...

证券代码：002353 证券简称：杰瑞股份 公告编号：2025-055 烟台杰瑞石油服务集团股份有限公司 关于使用自筹资金支付募投项目所需资金 并以募集资金等额置换的公告 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。 根据《上市公司募集资金监管规则》《深圳证券交易所上市公司自律监管指引第 1 号— —主板上市公司规范运作》相关规定，烟台杰瑞石油服务集团股份有限公司（以下简称"公 司"）于 2025 年 7 月 10 日分别召开第六届董事会第二十五次会议和第六届监事会第二十二 次会议，审议通过了《关于使用自筹资金支付募投项目所需资金并以募集资金等额置换的议 案》，同意公司及全资子公司烟台杰瑞石油装备技术有限公司（以下简称"杰瑞装备"或"子 公司"）在募集资金投资项目（以下简称"募投项目"）实施期间，根据实际情况先行使用 自筹资金支付募投项目所需资金，在履行内部相关审批程序后定期以募集资金等额置换。具 体内容如下： 一、本次募集资金的基本情况 经中国证券监督管理委员会《关于核准烟台杰瑞石油服务集团股份有限公司非公开发行 股票的批复》（证监许可[2022]685 ...

经审核，监事会认为：本次公司使用部分闲置募集资金进行现金管理的决策程序符合相 关规定。在不影响募集资金投资项目建设进度和募集资金使用、有效控制风险的前提下，公 司使用最高余额不超过 19 亿元的闲置募集资金进行现金管理，购买安全性高、流动性好、 期限在 12 个月以内（含）的保本型产品，有利于提高闲置募集资金的使用效率，使公司和 股东利益最大化，不存在变相改变募集资金用途的情形，不会影响募集资金项目正常进行， 符合中国证监会、深圳证券交易所关于上市公司募集资金管理的相关规定。我们同意本事项。 议案内容请见巨潮资讯网（http://www.cninfo.com.cn）。 二、审议并通过《关于使用自筹资金支付募投项目所需资金并以募集资金等额置换的议 案》 烟台杰瑞石油服务集团股份有限公司 第六届监事会第二十二次会议决议公告 本公司及监事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误导 性陈述或重大遗漏。 2025 年 7 月 10 日，烟台杰瑞石油服务集团股份有限公司（以下简称"公司"）第六届 监事会第二十二次会议在公司五楼会议室以现场方式召开。会议通知已于 2025 年 7 月 7 日 通过专人 ...

证券代码：002353 证券简称：杰瑞股份 公告编号：2025-052 议案内容请见巨潮资讯网（http://www.cninfo.com.cn）。 二、 审议并通过《关于使用自筹资金支付募投项目所需资金并以募集资金等额置换的 议案》 表决情况：9 票同意，0 票反对，0 票弃权。 监事会发表了明确同意的意见，国信证券股份有限公司出具了专项核查意见。 监事会发表了明确同意的意见，国信证券股份有限公司出具了专项核查意见。 烟台杰瑞石油服务集团股份有限公司 第六届董事会第二十五次会议决议公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假记载、误导 性陈述或重大遗漏。 2025 年 7 月 10 日，烟台杰瑞石油服务集团股份有限公司（以下简称"公司"）第六届 董事会第二十五次会议在公司五楼会议室以现场及通讯表决方式召开。会议通知已于 2025 年 7 月 7 日通过专人送达、邮件方式送达给董事、监事和高管，会议应到董事 9 人，实到董 事 9 人，其中董事刘贞峰先生、王继丽女士因公出差以通讯表决方式出席，监事、高管列席 会议。会议召开符合《公司法》及《公司章程》的规定。会议由公司董事长李慧涛先 ...

Group 1 - The China Securities Index series includes the CSI 500, CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Index, and CSI Hong Kong-Shanghai-Shenzhen Comprehensive Index, categorized into 11 industries to reflect the overall performance of different industry securities [1][2] - The CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index has shown a 2.88% increase over the past month, a 7.73% increase over the past three months, and a 6.22% decrease year-to-date [1] - The top ten holdings in the CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index include China Coal Energy (11.12%), Jereh Oilfield Services (6.61%), Meijin Energy (4.44%), and others [1] Group 2 - The market share of the CSI Hong Kong-Shanghai-Shenzhen Small Comprehensive Energy Index is distributed as follows: Shanghai Stock Exchange 52.20%, Shenzhen Stock Exchange 24.29%, and Hong Kong Stock Exchange 23.51% [2] - The industry composition of the index shows that coal accounts for 37.32%, coke for 18.96%, fuel refining for 12.62%, oil and gas extraction for 12.35%, and oilfield services for 9.14% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2]

Group 1 - The core index, the CSI 500 Quality Growth Index, has shown a slight increase of 0.06% as of July 10, 2025, with notable stock performances from companies like Giant Technology and Yunda Express, which rose by 8.44% and 5.32% respectively [1] - The CSI 500 Quality Growth ETF has experienced a significant growth in scale, increasing by 769.89 million yuan over the past three months, ranking it in the top third among comparable funds [2] - The index's valuation is currently at a historical low, with a price-to-book ratio (PB) of 1.89, which is lower than 89.68% of the time over the past three years, indicating a strong value proposition [2] Group 2 - The CSI 500 Quality Growth Index is composed of 100 high-profitability companies selected from the CSI 500 Index, focusing on sustainable earnings and strong cash flow, providing diverse investment options [3] - The top ten weighted stocks in the CSI 500 Quality Growth Index account for 20.42% of the index, with companies like Dongwu Securities and Kaiying Network being the most significant contributors [3] - The ETF closely tracks the CSI 500 Quality Growth Index, which is designed to reflect the performance of high-quality growth companies in the market [3]

Group 1 - The natural gas sector experienced an initial rise, with significant gains in stock prices for several companies [1] - Thupu Co., Ltd. (300471) saw an increase of over 10% [1] - Meijin Energy (000723) rose by more than 6%, while other companies such as Jingcheng Co. (600860), Jereh Co. (002353), and Nanjing Public Utilities (000421) also experienced upward movement [1]

Core Viewpoint - The article summarizes important announcements from various listed companies in the Shanghai and Shenzhen stock markets, providing insights for investors regarding operational updates, stock performance, and significant corporate actions. Group 1: Company Announcements - Huaguang Huaneng's stock has experienced five consecutive trading limit increases, with a trading volume of 29.41% over the last five days, indicating potential irrational speculation, although the company's fundamentals remain stable [3]. - Andeli's actual controller Wang An transferred 90% of the shares of BVI Ping An to his daughter Wang Meng, but this transfer does not affect the company's governance structure or control [5]. - Singshan Co. received a court notice regarding the judicial disposal of 4.26 million shares, accounting for 0.19% of the total share capital, but this is not expected to impact daily operations [6]. - Three Gorges Energy reported a total power generation of 39.314 billion kWh in the first half of 2025, an increase of 8.85% year-on-year [7]. - New Zhonggang's stock has seen four consecutive trading limits, with no significant media reports or market rumors affecting its price [8]. - ST Yazhen's stock was suspended for one trading day due to a tender offer by its controlling shareholder, with a total of 55.1779 million shares involved [9]. - Zhongli Co. plans to invest 478 million yuan in a smart logistics equipment project [11]. - Zhuoran Co. approved the sale of 95% equity in a subsidiary for 723 million yuan, which does not constitute a related party transaction [12]. - Jerry Co. received a project award for a natural gas booster station worth approximately 850 million USD [13]. - Qujiang Cultural Tourism plans to publicly transfer 38% equity in a subsidiary valued at approximately 22.98 million yuan [14]. - Foshan Technology intends to publicly transfer 100% equity of a subsidiary with a starting price of 180 million yuan [15]. Group 2: Performance Forecasts - Xianda Co. expects a net profit increase of 2443.43% to 2834.73% in the first half of 2025, driven by rising product prices and improved cost control [25]. - Muyuan Co. anticipates a net profit of 10.5 billion to 11 billion yuan, reflecting a year-on-year growth of 924.6% to 973.39% due to increased pig sales and lower costs [26]. - Jiangshan Co. forecasts a net profit increase of 75.65% to 110.78% in the first half of 2025, supported by product optimization and cost control [28]. - Chenguang Bio's net profit is expected to rise by 102.33% to 132.38%, primarily due to improved market conditions for its cottonseed business [29]. - Xinlian Electronics predicts a net profit of 166 million to 198 million yuan, marking a turnaround from a loss in the previous year [30]. - Wohua Pharmaceutical expects a net profit increase of 233.89% to 378.27% due to market adaptation and cost control measures [31]. - Yonghe Co. anticipates a net profit increase of 126.30% to 148.49% driven by rising refrigerant prices [32]. - Shanghai Pharmaceuticals expects a net profit increase of approximately 52% due to the acquisition of a stake in a subsidiary [34]. - AVIC Heavy Machinery forecasts a net profit decline of about 33.29% due to falling product prices [35]. - Jingneng Real Estate expects a net loss of 190 million to 210 million yuan in the first half of 2025 due to reduced scale and increased expenses [36]. Group 3: Major Contracts - Fengfan Co. won a bid for a project worth approximately 337 million yuan from the Southern Power Grid [37]. - Longjian Co. was part of a consortium that won a project bid worth 362 million yuan for infrastructure construction [38].

Group 1: Company Performance - Northern Rare Earth expects a net profit of 900 million to 960 million yuan for the first half of 2025, representing a year-on-year increase of 1882.54% to 2014.71% [1] - Muyuan Foods anticipates a net profit of 10.5 billion to 11 billion yuan for the first half of 2025, reflecting a year-on-year growth of 924.6% to 973.39% [2] - Hongta Securities projects a net profit of 651 million to 696 million yuan for the first half of 2025, indicating a year-on-year increase of 45% to 55% [3] Group 2: Business Developments - Dazhihui clarifies that it has not engaged in businesses related to "stablecoins," "virtual asset trading," or "cross-border payments," following a significant stock price fluctuation [4] - Bluetech announces a share transfer agreement where its actual controller will change, with the Ma'anshan Municipal Government becoming the actual controller after the transfer of 18% of shares [5] Group 3: Industry Trends - Jiangsu Electric Power reports a 5.01% year-on-year increase in electricity generation for the first half of 2025 [6] - Jin'an Guoji anticipates a non-recurring net profit growth of 4700% to 6300% for the first half of 2025 [6] - New Beiyang expects a non-recurring net profit growth of 650% to 720% for the first half of 2025 [6]

Group 1 - Jereh Corporation's wholly-owned subsidiary, Jereh Oil & Gas Engineering Corporation, has received a project award letter from Sonatrach SPA, amounting to approximately 850 million USD, equivalent to about 6.126 billion RMB [1][2] - The project, located in the Illizi Province of Algeria, aims to construct a gas boosting station to enhance production efficiency and processing capacity at the Rhourde Nouss gas field [2][3] - The project also includes upgrades and renovations of the gas collection pipeline network for both the Rhourde Nouss and Gassi Touil gas fields, indicating a comprehensive approach to improving gas handling [2] Group 2 - Sonatrach, established in 1963, is the largest oil company in Africa and Algeria's largest state-owned enterprise, with a strong financial position and credit rating [3] - The project win signifies Jereh Corporation's expansion in the North African oil and gas engineering services market, aligning with its strategic focus on the Middle East and North Africa [3][4] - In 2024, Jereh Corporation reported a significant increase in overseas market orders and revenues, with overseas revenue accounting for 45.2% of total revenue [4]