The bank's business hours were longer than those of their competitors--in the CFZ, most banks are open from 8: 00 a.m. to 1: 00 p.m. Although ICBC has the shortest history of the banks in the CFZ, its addition of afternoon hours from 2: 00 to 3: 30 p.m. has made it the biggest bank there since the collapse of the Arab bank BCCI.
上班時間比別人更長﹘﹘特區內一般銀行營業時間從早上八點到下午一點；中國商銀則增加了下午兩點到三點半的營業時間，因此，雖然成立的歷史在區內最短，卻在阿拉伯銀行 BCCI 倒閉後，成為區內規模最大的銀行。