1. Differences in business scope: The Bank of Sweden is the central bank of Sweden, and its main responsibilities include formulating monetary policy, managing foreign exchange reserves and maintaining financial stability. Swiss bank is a private commercial bank, providing various financial services.

2. Scale difference: Credit Suisse Group, as one of the largest 14 investment commercial banks in the world, has more than 46,000 employees and branches around the world, and the Swedish National Central Reserve Bank has about 400 employees.