Caroline Hagen Kjos – $ 2.5 Billion

Caroline Hagen Kjos is one of the heiresses in this list who has taken over their family’s business. She has a net worth of $2.5 billion after becoming the chairman Canica AS, which is a holding company. Caroline is the largest shareholder as she owns 97.5% of the company. She must have even placed some in an investment account to grow her net worth.

Their company was created to own her father’s initial business, the grocery chain RIMI. They have also purchased other stores and have become the largest owner of the companies Steen & Strøm, Komplett, Jernia, Ignis, and Orkla.