Lee Boo-Jin’s biggest asset is an 8.4% share in the family’s company, Samsung Everland, estimated at around $900 million. Furthermore, she holds stakes in various Samsung affiliates, as well as a 4.2% stake of IT services provider Samsung SDS, valued at $250 million. Her younger sister, Lee Seo-Hyun, also joins her in the billionaires’ club. She serves as president at Everland and is identical shareholder in Everland and SDS.