On February 23, according to the announcement on Bank Of Communications Co.Ltd(601328) official website, in order to improve Bank Of Communications Co.Ltd(601328) system operation efficiency and business experience, Bank Of Communications Co.Ltd(601328) will carry out system maintenance from 16:00 on February 24 to 7:00 on February 27, 2022. The period of will temporarily affect credit card transactions, foreign exchange treasure inquiry, overseas business (such as Bank of Hong Kong v +, New York old Jinshan Bank IBS), etc.