洲际油气股份有限公司 关于公司股东收到中国证监会海南监管局行政监管措施决定书的公告

Core Viewpoint - The announcements detail regulatory actions taken by the China Securities Regulatory Commission (CSRC) against shareholders of Zhongjie Oil & Gas Co., Ltd. for violations related to stock reduction and trading activities [2][5]. Group 1: Regulatory Actions - Xiamen Jiucheng Enterprise Management Partnership (Limited Partnership) received a decision from the CSRC Hainan Regulatory Bureau on November 7, 2025, requiring it to repurchase 5,976,000 shares of Zhongjie Oil & Gas due to a violation of the interim measures for shareholders reducing their holdings [2][3]. - The shareholding of Xiamen Jiucheng decreased from 7.03% to 6.89% after the reduction, which occurred less than 15 trading days after the disclosure of the reduction plan, violating relevant regulations [2][3]. - Haikou Dongduo Business Service Partnership (Limited Partnership) was notified of a case filing by the CSRC on November 7, 2025, for failing to halt trading when its shareholding reached 5% [5][6]. Group 2: Impact on the Company - The regulatory actions against the shareholders do not involve Zhongjie Oil & Gas directly and will not adversely affect the company's daily operations, which remain normal [3][6]. - The company will continue to monitor the developments of these matters and will fulfill its information disclosure obligations in accordance with relevant laws and regulations [3][6].