A person who is engaged in business is called a businessman or an entrepreneur. A businessman is someone involved in business, where in particular undertaking of activities, commercial or industrial, for the purpose of generating cash flow, sales, and revenue utilizing a combination of human, financial, intellectual and physical capital that further fuels economic development and growth.
Examples of some businessmen are:
•Mukesh Ambani: Chairman of Reliance Industries.
•Jeff Bezos: CEO of Amazon.
•Ratan Tata : Chairman of Tata Sons.