What are the functions of the minister of finance in south Africa?

The Minister of Finance in South Africa is responsible for developing and implementing the country's fiscal policies, managing public finances, and ensuring economic stability. They oversee the National Treasury, prepare the national budget, and manage government expenditure and revenue collection. The minister also plays a key role in economic planning, setting tax policies, and engaging with international financial institutions. Additionally, they are involved in addressing economic challenges and promoting sustainable growth.