吉林高速：鲁明威辞去公司总经理职务

Group 1 - The core point of the article is the resignation of Mr. Lu Mingwei as the General Manager of Jilin Expressway due to work adjustments, which will not affect the company's normal operations [1] - Jilin Expressway's revenue composition for the first half of 2025 is as follows: 93.4% from highway operations and 6.6% from electromechanical engineering [1] - The current market capitalization of Jilin Expressway is 5.5 billion yuan [2]