Bank of China is the longest-running bank in China. 191February was formally established, and has successively exercised the functions of central bank, international exchange bank and international trade professional bank. After 1949, it has been a national specialized foreign exchange and foreign trade bank for a long time, operating and managing the national foreign exchange in a unified way, and carrying out international trade settlement, remittance and other non-trade foreign exchange businesses. 1994 was reorganized into a wholly state-owned commercial bank, which provided all kinds of financial services in an all-round way and developed into a large commercial bank with complete business types and strong strength. In 2006, it took the lead in successfully listing on Hong Kong Stock Exchange and Shanghai Stock Exchange, becoming the first "A H" listed bank in China. In February 2022, it was listed on the Nasdaq Dubai Exchange.