1. Organizational level: CITIC Securities Branch is a subsidiary of CITIC Securities, which is usually responsible for business management and supervision in a wide range, while the business department is a smaller unit under CITIC Securities Branch, which is responsible for specific business operations and customer service.
2. Scope of functions: CITIC Securities Branch has a wide range of functions, including all kinds of securities trading, investment banking, research and analysis, asset management, etc. , and the business department is mainly responsible for customer account opening, transaction execution, investment consulting, fund settlement and other daily business.