中港石油：郑镇昇获委任为公司秘书、授权代表及法律程序文件代理人

Group 1 - The company announced the resignation of Mr. Lin Wenjie as the company secretary and authorized representative, effective from August 1, 2025 [1] - Mr. Zheng Zhensheng has been appointed as the new company secretary, authorized representative, and legal document agent, also effective from August 1, 2025 [1] - Mr. Zheng has additionally been appointed as the Chief Financial Officer of the company on the same date [1]