贵广网络：董事长陈彧辞职

Group 1 - The chairman of Guizhou Broadcasting Network, Chen Yu, submitted his resignation due to job changes, effective November 21, 2025 [1] - Dai Qingsong has been recommended as the new chairman and will also act as the general manager of the company [1] - The company operates solely in the cable television industry, which constitutes 100% of its revenue for the year 2024 [2] Group 2 - The current market capitalization of Guizhou Broadcasting Network is 14.4 billion yuan [3]