What are the types of banks?There are many types of banks, and each type has its own currency style, including:

Central banks.

Commercial banks.

Specialized banks.

Industrial banks.

Agricultural banks.

Real estate banks.
What services do banks provide?Banks are financial institutions that provide a wide variety of financial and business services, including “deposit, loan provision, bill discounting, foreign currency exchange, money transfer, bank guarantee, credit card service, advisory services” and many others.
The 10 largest banks in the world:
China of and Commercial Bank.
CCB .

Agricultural Bank of China.
Bankofchina .

HSBC.

JP Morgan.
BNP Paribas.

Mitsubishi UFJ Financial Group.

BAC.

Credit Agricole Group.