Carlos Slim Domit, the eldest son of Carlos Slim Helú, chairs the boards of América Móvil and Grupo Carso, companies of the conglomerate his father founded. Patrick Slim Domit is vice president of both. Marco Antonio Slim Domit chairs Grupo Financiero Inbursa.
In November 2025, the magazine Expansión listed these three sons of Slim among the 100 most important business leaders in Mexico.