JPMorgan Chase is a comprehensive bank integrating investment banking, financial services, financial transaction processing, investment management, private banking and private equity investment. It is also one of the oldest and largest financial services groups in the world. One, its headquarters is in New York.

Goldman Sachs is a large multinational banking group and a world-famous investment bank. It was founded in 1869 and is headquartered in New York, USA. Goldman Sachs' main businesses include investment banking, securities trading, commercial banking, etc. In the 2013 Fortune Global 500 ranking, Goldman Sachs Group ranked 254th.

Bank of America is the largest commercial bank in the United States. Its assets rank first among all banks in the United States (second only to JPMorgan Chase Bank and higher than Citibank). Its predecessor was the Bank of Massachusetts in 1784 and has a long history.

Citibank, N.A. is a bank under Citigroup. Its history can be traced back to the "City Bank of New York" established in 1812. It is headquartered in New York, USA. Ranked by asset size, Citibank is the third largest bank in the United States after JPMorgan Chase and Bank of America. The name Citibank was called by Shanghai citizens, and later became the official Chinese name of Citibank.

ChaseBank is a multinational financial institution with more than 2,000 branches worldwide. It is the commercial banking part of JP Morgan Chase. Its predecessor was Chase Manhattan Bank (established by the merger of Chase National Bank and Bank of Manhattan in 1955). Its headquarters is in New York and is an asset of the Rockefeller family.