The list of the world's richest persons can vary from year to year, depending on their latest net worth and financial performance. Here is the latest list of the world's top 10 richest man.
Mukesh Ambani chairs and runs $74 billion (revenue) Reliance Industries, which has interests in petrochemicals, oil and gas, telecom and retail.
Steve Ballmer is the high-wattage former CEO of Microsoft, who led the company from 2000 to 2014.
Larry Ellison is chairman, chief technology officer and cofounder of software giant Oracle, of which he owns about 35%.
Sergey Brin stepped down as president of Alphabet, parent company of Google, in December 2019 but remains a controller shareholder and a board member.
Larry Page stepped down as CEO of Alphabet, the parent of Google, in December 2019 but remains a board member and a controlling shareholder.
Known as the "Oracle of Omaha," Warren Buffett is one of the most successful investors of all time.
Bill Gates turned his fortune from software firm Microsoft into diversified holdings including investments zero-carbon energy.
Bernard Arnault oversees the LVMH empire of some 70 fashion and cosmetics brands, including Louis Vuitton and Sephora.
Jeff Bezos founded e-commerce giant Amazon in 1994 out of his garage in Seattle. He stepped down as CEO to become executive chairman in July 2021.
Born-Isabella Khairiah Hadid October 9, 1996 (age 25) Washington, D.C., U.S. Occupation-Model