Amelie Voigt Trejes

Amelie Voigt Trejes, one of the world's youngest billionaires, is one of the largest individual shareholders of WEG, the largest manufacturer of electrical motors in Latin America.

The company was cofounded by her grandfather Werner Ricardo Voigt along with late billionaires Eggon Joao da Silva and Geraldo Werninghaus.

A publicly-traded multinational with factories in over ten countries, WEG has annual revenue of approximately $7 billion.

Amelie does not hold a board seat or any executive position at WEG; her twin brothers are also major shareholders.