CCB is China Construction Bank, BC is Bank of China, ABC is Agricultural Bank of China, ICBC is Industrial and Commercial Bank of China,

CCB China Construction Bank, a national deputy ministerial level unit, is the central It is a large state-owned bank managed by the Bank and was established on October 1, 1954. Its head office is located at No. 25 Financial Street, Beijing. The bank was listed on the Stock Exchange of Hong Kong in October 2005 (stock code 939) and on the Shanghai Stock Exchange in September 2007 (stock code 601939). The bank's market capitalization at the end of 2019 was approximately US$217.686 billion, ranking fifth among listed banks in the world. The group ranks second among global banks in terms of Tier 1 capital. As of 2020, the bank provides customers with comprehensive financial services such as personal banking, corporate banking, investment and financial management, has 14,912 branches, has 347,156 employees, and serves hundreds of millions of individual and corporate customers. It has subsidiaries in many industries such as funds, leasing, trusts, insurance, futures, pensions, and investment banks. Its overseas institutions cover 30 countries and regions, and it has more than 200 overseas institutions at all levels.

BC Bank of China (English name: BANK OF CHINA) is a large state-owned bank managed by the central government and a national deputy ministerial level unit. It was established on February 5, 1912 with the approval of Dr. Sun Yat-sen. Bank of China's business scope covers commercial banking, investment, securities, funds, aircraft leasing, etc., and has been listed on the Hong Kong Stock Exchange and Shanghai Stock Exchange. Mainly engaged in commercial banking business, including corporate financial business, personal financial business and financial market business.

ABC Agricultural Bank of China (AGRICULTURAL BANK OFCHINA) is a large state-owned bank managed by the central government. Founded in 1951, it is one of China's major comprehensive financial service providers. The bank provides a variety of corporate banking and retail banking products and services, and also carries out financial market business and asset management business. Its business scope also covers investment banking, fund management, financial leasing, life insurance and other fields. And listed in Shanghai and Hong Kong, China.

ICBC Industrial and Commercial Bank of China (INDUSTRIAL AND COMMERCIAL BANK OF CHINA) is a financial institution engaged in deposits and loans, settlement and cash management. It was established on January 1, 1984. It is a large state-owned bank managed by the central government. bank. The bank's main businesses include: corporate deposits and loans, inclusive finance, institutional finance, settlement and cash management, trade financing, investment banking, etc. It was listed simultaneously on the Hong Kong Stock Exchange and the Shanghai Stock Exchange on October 27, 2006.

Humorous notation of the four major banks:

China Construction Bank (CBC): "Deposit or not?"

Bank of China (BC): "No Save! "

Agricultural Bank of China (ABC): "Ah? No?"

Industrial and Commercial Bank of China (ICBC): "Love to save!"