中银证券换帅 选举周权为董事长
Group 1 - The core point of the article is the election of a new chairman for the board of directors at Zhongyin Securities [1] - The board meeting was held on September 5, where the proposal to elect Zhou Quan as the chairman was approved [1] - Zhou Quan will serve as the chairman and a member of the board's risk control committee until the end of the current board's term [1]