<a href="https://www.thenationalnews.com/weekend/2022/06/24/how-red-bulls-1000-strong-team-drives-max-verstappen-to-f1-success/" target="_blank">Red Bull heir</a> Mark Mateschitz has become the world’s richest person aged 30 and under after inheriting 49 per cent of the energy drink company when his <a href="https://www.thenationalnews.com/sport/2022/10/22/red-bull-co-owner-dietrich-mateschitz-dies-on-eve-of-us-grand-prix/" target="_blank">father died last October</a>, according to the <a href="https://www.thenationalnews.com/business/money/2023/04/05/bernard-arnault-crowned-the-worlds-richest-person-in-2023/" target="_blank"><i>Forbes</i> 2023 World Billionaires List</a>. Mr Mateschitz has a net worth of $34.7 billion, but his reign will be short-lived, as he turns 31 next month. His father, <a href="https://www.thenationalnews.com/sport/mark-webber-praises-sensational-contribution-from-red-bull-racing-owner-dietrich-mateschitz-1.637944" target="_blank">Austrian Dietrich Mateschitz</a>, cofounded Red Bull in 1984. The company’s revenue surged by almost a quarter in 2022 after it sold 11.6 billion cans of its energy drink globally, Bloomberg reported in January. This year’s <i>Forbes</i> list, which used stock prices and exchange rates from March 10 to calculate the personal fortunes of the world’s richest people, features 15 billionaires aged 30 and under, who have a combined net worth of $64 billion. Eleven of them inherited their wealth, four are self-made entrepreneurs, at least one dropped out of college and two are teenagers. Together, the group represents only 0.6 per cent of the 2,640 billionaires featured on this years list, <i>Forbes </i>said. The world’s newest teenage billionaire — and second-wealthiest on the Forbes list — is Clemente Del Vecchio, 18, who inherited a $3.5 billion fortune (along with two siblings) from his father Leonardo Del Vecchio, <a href="https://www.thenationalnews.com/business/money/2022/06/27/billionaire-founder-of-luxottica-and-ray-ban-owner-leonardo-del-vecchio-dies-at-87/">the billionaire founder of Italy’s Luxottica group</a>, which owns the likes of Sunglass Hut, Ray-Ban and Oakley. Salmon tycoon Gustav Magnar Witzoe, 29, is the fourth richest on the list with a net worth of $2.7 billion. He inherited almost half of his family’s Norwegian salmon farming company SalMar, but is not involved in the business. Instead, he is a tech start-up investor, according to <i>Forbes</i>. Rounding out the top five is Germany’s Kevin David Lehmann, 20, with a fortune of $2.3 billion. At the age of 14, Mr Lehmann inherited a 50 per cent stake in chemist chain dm-drogerie from his father, although it remained under trusteeship until his 18th birthday, <i>Forbes </i>said. Meanwhile, newcomers to the list include South Korean sisters Kim Jung-min, 21, and Kim Jung-youn, 19, both of whom inherited about one third of their family’s assets, including a 15 per cent stake each in game maker Nexon. They have a net worth of $1.7 billion. Other newcomers include Briton Ben Francis, 30, who founded activewear maker Gymshark, with a fortune of $1.2 billion, and Palmer Luckey, who sold his first start-up — VR headset maker Oculus — to Facebook for $2 billion. Mr Luckey, 30, now has a net worth of $1.7 billion. Entrepreneur Ryan Breslow, 28, fell from fourth place in 2022, to last place on the list this year. The Stanford University dropout, who has founded three start-ups, has a net worth of $1.1 billion, down from $2 billion last year. Norwegian sisters Katharina and Alexandra Andresen, aged 27 and 27, respectively, continue to feature on the list with personal fortunes of $1.3 billion and are ranked 13th. However, the biggest fall this year is that of FTX co-founder Gary Wang — who topped the <a href="https://www.thenationalnews.com/business/money/2022/04/08/who-are-the-worlds-richest-billionaires-aged-under-30/" target="_blank">youngest billionaires list in 2022</a> at the age of 29 with a net worth of $5.9 billion. The former chief technology officer of collapsed cryptocurrency platform FTX <a href="https://www.thenationalnews.com/business/cryptocurrencies/2022/12/22/top-associates-of-sam-bankman-fried-co-operate-in-ftx-fraud-case-after-guilty-pleas/">pleaded guilty to fraud charges in December</a> — and is not expected to feature on the world’s richest lists again. <i>Source: Forbes</i>