Services such as transport, banking and insurance come under which sector ?

Services such as banking, transport, and insurance come under the financial services sector. This sector is comprised of organizations that deal with the management of money, including banking, investments, insurance, and other related services. The main purpose of this sector is to provide financial services to individuals and businesses in order to promote economic growth and development. It also serves as an important part of the global economy, by creating jobs, stimulating investment, and facilitating trade and commerce.