彩虹股份(600707.SH)：独立董事彭俊彪辞职

Core Viewpoint - The company announced the resignation of independent director Peng Junbiao, who has served for nearly six years, from his position and related committee roles [1] Summary by Relevant Sections - Director Resignation - Peng Junbiao has submitted a written resignation report to the board of directors [1] - His resignation is due to the completion of nearly six years in the role of independent director [1] - The resignation affects his positions on the board and its specialized committees [1]