湘邮科技：张华因个人原因辞职

Core Points - The company announced the resignation of board member Cai Jiangdong due to work adjustments effective November 18, 2025 [1] - President Zhang Hua also resigned on November 18, 2025, for personal reasons but will continue to serve as a senior manager [1] - The board has appointed Chu Yan as the new president, with a term lasting until the end of the ninth board of directors [1]