中国银行：张辉就任行长

Group 1 - The core point of the article is the appointment of Zhang Hui as the new president of the Bank of China, effective from December 23 [1] - The board of directors approved Zhang Hui's appointment on December 2, and the approval from the National Financial Regulatory Administration has been received [1] - This change in leadership is part of the bank's ongoing management strategy [1]