中国汽研：聘任黄延君为公司董事会秘书

Company Changes - Liu Anmin has resigned from the position of Secretary of the Board but will continue as a director and general manager of China Automotive Research [1] - Huang Yanjun has been appointed as the new Secretary of the Board following the approval of the nomination committee [1] Revenue Composition - For the year 2024, the revenue composition of China Automotive Research is as follows: - Automotive technology services for complete vehicles and traditional parts development and testing account for 64.06% - Automotive technology services for new energy and intelligent connected vehicles development and testing account for 15.81% - Automotive technology services for testing equipment account for 7.97% - Automotive gas systems and key components account for 5.59% - Special vehicle modification and sales account for 4.5% [1] Market Valuation - As of the report date, the market capitalization of China Automotive Research is 19.5 billion yuan [1]