Ownership Filing for Carlos Slim Domit

This filing details the ownership of Series B Shares of AMERICA MOVIL SAB DE CV/ by Carlos Slim Domit. The shares are held through various trusts and entities, including the Control Trust, Control Empresarial, and Grupo Financiero Inbursa (GFI). While Mr. Domit is a beneficiary and participant in these trusts and entities, he disclaims pecuniary interest beyond his beneficial ownership within these structures. The filing indicates direct ownership of 2,325,617,791 shares and indirect ownership through various entities totaling 29,090,782,726 shares. Mr. Domit is identified as a director and the reporting date is March 16, 2026.