5 Youngest Billionaires In The World

2. Kim Jung-Youn

Age: 19

Net Worth: $1.7B

Kim Jun Young and her elder sister, Kim Jung Min, inherited a 30.78% stake in NXC, their father’s personal holding company. NXC is the largest shareholder in Nexon, a Japan-listed company. Their combined stakes in NXC are worth approximately $2.5 billion each, although after accounting for South Korea’s high inheritance tax, their estimated net worth stands at around $1 billion each. Their mother, Yoo Jung Hyun, who helped establish Nexon in 1994, inherited a 4.57% stake in NXC, and she is now the largest shareholder with a 34% stake and a net worth of $3 billion.