Carso, S.A. de C.V. Inversora Form 4Change in insider ownership

Exhibit 99.1

Mr. Carlos Slim Helú, Mr. Carlos Slim Domit, Mr. Marco Antonio Slim Domit, Mr. Patrick Slim Domit, Ms. María Soumaya Slim Domit, Ms. Vanessa Paola Slim Domit and Ms. Johanna Monique Slim Domit (collectively, the “Slim Family”), each with the following address:

Paseo de Las Palmas #736

Colonia Lomas de Chapultepec

11000 Ciudad de México, México

Beneficial Ownership

As of the date of this filing, (i) Control Empresarial de Capitales S.A. de C.V. (“Control Empresarial”) owns 27,863,498 shares of Class A Common Stock, $0.001 par value per share (the “Class A Common Shares”) and (ii) the Slim Family, which are beneficiaries of a Mexican trust that in turn owns all of the issued and outstanding voting equity securities of Control Empresarial, may be deemed to beneficially own indirectly the Class A Common Shares beneficially owned by Control Empresarial. The Class A Common Shares beneficially owned by Control Empresarial constitute approximately 24.2% of the 115,123,458 issued and outstanding Class A Common Shares, as reported in the Form 10-Q filed by the Issuer with the Securities and Exchange Commission (“SEC”) on October 31, 2024. As a result, the Slim Family may also be deemed to beneficially own approximately 24.2% of the 115,123,458 issued and outstanding Class A Common Shares, as reported in the Form 10-Q filed by the Issuer with the SEC on October 31, 2024.

Signature Page

* See the Powers of Attorney for the members of the Slim Family and Control Empresarial, which are filed as exhibits to the Schedule 13D/A filed by the Slim Family and Control Empresarial with the SEC on February 3, 2022 in connection with their beneficial ownership of American Depositary Shares, each representing 20 Series L Shares of América Móvil, S.A.B. de C.V., are hereby incorporated herein by reference.