潍柴动力：选举王延磊为公司第七届董事会非执行董事候选人

Group 1 - The core point of the article is the resignation of Sun Shaojun from his positions as executive director and member of the board's strategic development and investment committee due to age reasons, and the election of Wang Yanlei as a candidate for non-executive director, pending shareholder approval [1] Group 2 - The company announced that after Sun Shaojun's resignation, he will no longer hold any positions within the company [1] - The board of directors approved the election of Wang Yanlei as a candidate for the seventh board of directors, which will be submitted for shareholder meeting approval [1]