国博电子：董事长梅滨到龄退休辞职

Group 1 - The core point of the article is the announcement by Guobo Electronics regarding the resignation of Mr. Mei Bin from multiple positions due to retirement [1] Group 2 - Mr. Mei Bin has applied to resign from his roles as Chairman of the Board, Director, and Chairman of the Strategic Committee of the second board of the company [1] - Following his resignation, Mr. Mei will no longer serve as the legal representative of the company and will not hold any positions within the company [1]