Mark Zuckerberg, Jeff Bezos, Sundar Pichai, Tim Cook are testifying before US Congress
Bill Gates, Elon Musk, Mark Zuckerberg and Jeff Bezos top the world's 12 richest tech billionaires list – worth a collective US$990 billion
From Jeff Bezos to Jack Ma: meet the 20 richest persons in the world
World's 10 richest people, Mark Zuckerberg is the biggest gainer - Rediff.com
Tech Billionaires Jeff Bezos, Mark Zuckerberg, Elon Musk Have Made $115 Billion This Year
Jeff Bezos On Brink Of $23 Billion Wealth Drop, Among Worst On Record
America's 16 richest billionaires: Jeff Bezos, his ex-wife MacKenzie Scott, Bill Gates, Mark Zuckerberg and Elon Musk all feature – but who gives the most back?
America's Ten Richest People Are $28 Billion Richer As Election Bolsters Big Tech Prospects - Forbes Africa
Jeff Bezos: Rich get richer in pandemic: Collective wealth of billionaires like Elon Musk, Jeff Bezos reaches $11.95 trillion - The Economic Times
s Jeff Bezos briefly becomes world's richest person