Core Viewpoint - Zhongman Petroleum and Natural Gas Group Co., Ltd. announced a share reduction plan by major shareholders due to personal funding needs, involving a total reduction of up to 13,869,000 shares, accounting for 3% of the total share capital [2] Group 1: Share Reduction Plan - Major shareholders, including Zhu Fengxue and Shanghai Gongrong Investment Center, plan to reduce their holdings by up to 4,623,000 shares through centralized bidding and up to 9,246,000 shares through block trading [2] - The total planned reduction represents 3% of the company's total share capital [2] Group 2: Company Overview - Zhongman Petroleum was established on June 13, 2003, with a registered capital of 4,623.38461 million RMB, and is headquartered in the China (Shanghai) Pilot Free Trade Zone [2] - The company is primarily engaged in exploration and development, oil service engineering, and petroleum equipment manufacturing [2] Group 3: Financial Performance - The company's revenue for 2022, 2023, 2024, and the first three quarters of 2025 were 3.065 billion RMB, 3.732 billion RMB, 4.135 billion RMB, and 2.985 billion RMB, reflecting year-on-year growth rates of 73.98%, 16.67%, 10.79%, and a decline of 2.18% respectively [3] - The net profit attributable to shareholders for the same periods were 503 million RMB, 810 million RMB, 726 million RMB, and 453 million RMB, with year-on-year growth rates of 580.35%, 67.88%, a decline of 10.58%, and a decline of 32.18% respectively [3] - The company's asset-liability ratios for the same periods were 67.88%, 68.66%, 64.32%, and 63.51% [3] Group 4: Risk Information - The company has 241 internal risk alerts and 66,385 external risk alerts, with a historical total of 2 risk alerts and 205 current warning alerts [3]

Group 1 - Mindray Medical's chairman plans to increase his stake in the company by 200 million yuan [1] - Zhongman Petroleum's shareholders intend to reduce their holdings by no more than 3% [1] - Gotion High-tech's shareholder Shanghang Xinyuan plans to reduce its stake by no more than 1.6816% [1] - Innovation New Materials' shareholder Hualian Group intends to reduce its holdings by no more than 1% [1]

Core Viewpoint - Multiple shareholders across various companies are planning to reduce their stakes, indicating potential shifts in ownership dynamics and investor sentiment in the A-share market [1] Shareholder Reductions - Perfect World: Actual controller Chi Yufeng plans to reduce holdings by no more than 1.7% [1] - Jiangsu Boyun: Shareholder Blue Three Venture Capital intends to reduce holdings by no more than 1% [1] - Matrix Technology: Li Jun plans to reduce holdings by no more than 60,000 shares [1] - Zhongzhi Technology: Zhongzhi Investment plans to reduce holdings by no more than 0.76% [1] - Yidelong: Shareholder Wang Ming plans to reduce holdings by no more than 3.2 million shares [1] - Zhongman Petroleum: Multiple shareholders plan to collectively reduce holdings by no more than 13.869 million shares [1] - Innovation New Materials: Hualian Group plans to reduce holdings by no more than 37.5607 million shares [1] - Funeng Technology: Shareholder Shanghang Xingyuan plans to reduce holdings by no more than 20.551 million shares [1] - Kaichuang International: Xiaojian Technology and its concerted actions plan to reduce holdings by 4.0247 million shares [1] - Tiansheng Biological: Shareholder Guoshou Chengda plans to reduce holdings by 571,800 shares [1] - Century Tianhong: Zhihong Education has cumulatively reduced holdings by 1.26% [1] - Zhongke Software: Kesoft Chuangyuan has reduced holdings by 0.50% [1] - Haizhu Shares: Pu Huahui has cumulatively reduced holdings by 0.94% [1] Other Notable Events - Jincheng Pharmaceutical: Termination of intended cooperation matters [1] - Ruijie Network: Shareholder agreement expiration leads to the dissolution of concerted action [1]

Key Points - The core viewpoint of the articles highlights various corporate announcements, including stock buybacks, project investments, and share transfers, indicating active corporate strategies in response to market conditions [1][2]. Company Announcements - Tianpu Co., Ltd. is under suspension for verification [1]. - Saiwei Electronics reports that the MEMS-OCS chips produced by its partner, Silex Beijing, have not yet entered mass production [1]. - Hongyang plans to establish a full industry chain in Qujing, Yunnan, centered around pyridine alkaloids [1]. - China Aluminum International has won a bid for the "large-to-small" upgrade project of the Qinglongxia electrolytic cell [1]. - Haohan Deep intends to acquire a 16.0656% stake in Guorui Zhizhi for 70.6886 million yuan [1]. - Huaxin Environmental has completed a buyback of 1.3202% of its shares [1]. Share Transactions - Perfect World’s actual controller, Chi Yufeng, plans to reduce his stake by up to 1.7% [2]. - Mindray Medical's chairman, Li Xiting, intends to increase his stake by 200 million yuan [2]. - Yidelong's major shareholder, Wang Ming, plans to reduce his holdings by up to 320,000 shares [2]. - Zhongman Petroleum's shareholders plan to collectively reduce their holdings by up to 13.869 million shares [2]. - Innovation New Materials reports that Hualian Group intends to reduce its stake by up to 37.5607 million shares [2]. Other Corporate Activities - Guangdong Jianke has signed a framework agreement with the Linzhi Economic Development Zone Management Committee [2]. - Chen'an Technology is planning to issue A-shares to specific investors, leading to a stock suspension [2].

Core Viewpoint - The major shareholders of Zhongman Petroleum and Natural Gas Group Co., Ltd. plan to reduce their holdings in the company through various trading methods, which may impact the stock's liquidity and market perception [3][4]. Shareholder Holding Situation - Major shareholders Zhu Fengxue, Shanghai Gongrong Investment Center (Limited Partnership), and Shanghai Gongyuan Investment Center (Limited Partnership) hold a total of 33,301,339 shares, representing 7.21% of the company's total share capital [2]. Shareholder Reduction Plan - Zhu Fengxue, Gongrong Investment, and Gongyuan Investment plan to reduce their holdings by up to 4,623,000 shares (1% of total share capital) through centralized bidding and up to 9,246,000 shares (2% of total share capital) through block trading, totaling a maximum of 13,869,000 shares (3% of total share capital) [3][4]. - The reduction will be subject to a limit of 1% through centralized bidding and 2% through block trading within any consecutive 90-day period [3][4]. Shareholder Background - The reducing shareholders are identified as having a concerted action relationship, indicating a coordinated approach to the reduction plan [4]. Compliance with Previous Commitments - The major shareholder Zhu Fengxue previously committed not to transfer shares for 36 months post-IPO, with specific conditions for extending the lock-up period based on stock performance [5][6][7].

证券代码：603619 证券简称：中曼石油 公告编号：2025-072 中曼石油天然气集团股份有限公司 股东减持股份计划公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 大股东持股的基本情况 朱逢学、上海共荣投资中心（有限合伙）（以下简称"共荣投资"）、上海共 远投资中心（有限合伙）（以下简称"共远投资"）分别持有中曼石油天然气集团 股份有限公司（以下简称"公司"）26,163,398 股、4,146,811 股、2,991,130 股（合计持有 33,301,339 股）,分别占公司总股本的 5.66%、0.90%、0.65%（合 计占公司总股本的 7.21%）上述股份全部来源于公司首次公开发行前已持有的股 份，该部分股份已于 2020 年 11 月 18 日解除限售并上市流通。 股东减持计划的主要内容 朱逢学、共荣投资、共远投资计划自本公告发布之日起 15 个交易日后的三 个月内，通过集中竞价交易方式合计减持不超过 4,623,000 股公司股份，即不超 过公司总股本的 1%，通过大宗交易方式 ...

Summary of Key Points Core Viewpoint - On November 27, several A-share listed companies disclosed their shareholding changes, with notable increases in holdings from some companies and reductions from others, indicating varying levels of confidence among stakeholders in the market [1]. Group 1: Shareholding Increases - Mindray Medical's actual controller and chairman, Li Xiting, plans to increase his stake in the company by 200 million yuan [2]. - Everbright Bank saw Citic Financial Assets increase its holdings in both A-shares and H-shares by a total of 1% from July 24 to November 27 [2]. - MaiDe Medical's chairman and actual controller, Lin Junhua, proposed a share buyback plan ranging from 20 million to 40 million yuan [2]. Group 2: Shareholding Reductions - Yonghe Intelligent Control's shareholders plan to collectively reduce their holdings by no more than 3.29% [2]. - Perfect World’s actual controller, Chi Yufeng, intends to reduce his stake by no more than 1.70% [2]. - XueNeng Technology's shareholder, Shanghang Xingyuan, plans to reduce holdings by no more than 1.6816% [2]. - Hongxiang New Materials' controlling shareholder, Hongbo Chemical, has cumulatively reduced its stake by 3% recently [2]. - Nearshore Protein's shareholders plan to collectively reduce their holdings by no more than 0.1997% [2]. - Aerospace Hongtu's director and executive, Huang Yongbo, plans to reduce his stake by no more than 0.0019% [2]. - Yidelong's shareholder, Wang Ming, intends to reduce his holdings by no more than 2% [2]. - Zhongman Petroleum's shareholders plan to collectively reduce their holdings by no more than 3% [2]. - Innovation New Materials' shareholder, Hualian Group, plans to reduce its stake by no more than 1% [2]. - Saiwei Electronics has seen the National Integrated Circuit Industry Investment Fund reduce its holdings by 6.4278 million shares [2]. - Zhongzhi Technology's shareholder, Zhongzhi Investment, plans to reduce its stake by no more than 0.76% [2]. - Jiangsu Boyun's shareholder, Lansan Venture Capital, intends to reduce its holdings by no more than 1% [2]. - Huasheng Lithium's deputy general manager, Zhang Conghe, plans to reduce his stake by no more than 0.31% [2]. - Huasheng Electric's shareholder, Dunxing Jucai, reduced its holdings by 444,500 shares between November 25 and 27 [2]. - Matrix Technology's shareholder, Li Jun, plans to reduce his stake by no more than 0.22% [2].

格隆汇11月27日丨中曼石油(603619.SH)公布,朱逢学、共荣投资、共远投资计划自本公告发布之日起15个交易日后的三个月内，通过集中竞价交易方式合计减持不超过462.3万股公司股份， ...

Core Viewpoint - Zhongman Petroleum (603619.SH) announced plans for significant share reductions by major shareholders, indicating potential changes in ownership structure and investor sentiment [1] Group 1: Shareholder Actions - Zhu Fengxue, Gongrong Investment, and Gongyuan Investment plan to reduce their holdings by a total of up to 4.623 million shares through centralized bidding, representing no more than 1% of the company's total share capital [1] - Additionally, they intend to reduce their holdings by up to 9.246 million shares through block trading, which accounts for no more than 2% of the company's total share capital [1] - The total planned reduction amounts to a maximum of 13.869 million shares, or up to 3% of the company's total share capital [1]

智通财经APP讯，中曼石油(603619.SH)发布公告，朱逢学、共荣投资、共远投资计划自公告发布之日 起15个交易日后的三个月内，通过集中竞价交易方式合计减持不超过462.3万股公司股份，即不超过公 司总股本的1%，通过大宗交易方式合计减持公司股份不超过924.6万股，即不超过公司总股本的2%。合 计减持公司股份不超过1386.9万股，即不超过公司总股本的3%。 ...