X0202 SCHEDULE 13G 0001080910 XXXXXXXX LIVE Common Stock, par value $0.01 per share 10/16/2026 0001724965 Talos Energy Inc. 87484T108 333 Clay Street, Suite 3300 Houston TX 77002 Rule 13d-1(c) Carlos Slim Helu O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 shares of Common Stock, $0.01 par value (the "Common Shares") issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission ("SEC") on August 5, 2026. Carlos Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Marco Antonio Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Patrick Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Maria Soumaya Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Vanessa Paola Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Johanna Monique Slim Domit O5 0 24500000 0 24500000 24500000 14.7 IN Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Control Empresarial de Capitales, S.A. de C.V. O5 0 24500000 0 24500000 24500000 14.7 HC Percent beneficially owned is based on approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. Talos Energy Inc. 333 Clay Street, Suite 3300, Houston, TEXAS, 77002. This statement is filed pursuant to Rule 13d-2(b) under the U.S. Securities Exchange Act of 1934, as amended (the "Act"), by the persons listed below (the Reporting Persons). (1) Carlos Slim Helu, Carlos Slim Domit, Marco Antonio Slim Domit, Patrick Slim Domit, Maria Soumaya Slim Domit, Vanessa Paola Slim Domit and Johanna Monique Slim Domit (collectively, the "Slim Family"). The members of the Slim Family are beneficiaries of a Mexican trust which in turn owns all of the outstanding voting securities of Control Empresarial de Capitales S.A. de C.V. ("Control Empresarial"). (2) Control Empresarial, a sociedad anonima de capital variable organized under the laws of the United Mexican States ("Mexico"), is a holding company with portfolio investments in various companies. The Reporting Persons previously filed a Schedule 13D (the "Original Schedule 13D") with the SEC on September 3, 2024, as amended 6 times, most recently on October 13, 2026 (together with the Original Schedule 13D, the "Schedule 13D") related to the Common Shares of Talos Energy Inc. (the "Issuer") held by Control Empresarial. The Reporting Persons no longer hold more than 20% of the outstanding Common Shares. As of the date of filing of this Schedule 13G, the Reporting Persons do not hold the securities with the purpose or effect of changing or influencing control of the Issuer. As such, this Schedule 13G is deemed to amend the Schedule 13D. (i) The principal business address for each member of the Slim Family is: Paseo de las Palmas 736 Colonia Lomas de Chapultepec 11000 Ciudad de Mexico, Mexico (ii) Control Empresarial's principal business address is: Paseo de las Palmas 781 Piso 3, Lomas de Chapultepec, Seccion III Miguel Hidalgo, Ciudad de Mexico, Mexico, 11000 Each member of the Slim Family is a Mexican citizen. Control Empresarial is a Mexican corporation. Y Calculations of the percentage of the Common Shares beneficially owned are based on a total of approximately 166,965,468 Common Shares issued and outstanding as of July 28, 2026, as reported in the Issuer's Form 10-Q filed with the SEC on August 5, 2026. As of the date of this filing, (i) Control Empresarial, directly or indirectly, owns 24,500,000 Common Shares (representing 14.7% of the outstanding Common Shares) and (ii) the Slim Family, which are beneficiaries of a Mexican trust that owns all of the issued and outstanding voting equity securities of Control Empresarial, may be deemed to beneficially own indirectly the Common Shares beneficially owned directly by Control Empresarial. See responses to Item 11 on each cover page. See responses to Item 5 on each cover page. See responses to Item 6 on each cover page. See responses to Item 7 on each cover page. See responses to Item 8 on each cover page. Y Y Y N The identity of each member of the group filing this schedule is as follows: Carlos Slim Helu, Carlos Slim Domit, Marco Antonio Slim Domit, Patrick Slim Domit, Maria Soumaya Slim Domit, Vanessa Paola Slim Domit, Johanna Monique Slim Domit and Control Empresarial de Capitales S.A. de C.V. Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Carlos Slim Helu Marco Antonio Slim Domit 10/20/2026 Carlos Slim Domit Marco Antonio Slim Domit 10/20/2026 Marco Antonio Slim Domit Marco Antonio Slim Domit 10/20/2026 Patrick Slim Domit Marco Antonio Slim Domit 10/20/2026 Maria Soumaya Slim Domit Marco Antonio Slim Domit 10/20/2026 Vanessa Paola Slim Domit Marco Antonio Slim Domit 10/20/2026 Johanna Monique Slim Domit Marco Antonio Slim Domit 10/20/2026 Control Empresarial de Capitales, S.A. de C.V. Marco Antonio Slim Domit 10/20/2026 * See the Powers of Attorney for the members of the Slim Family and Control Empresarial, which are each filed as an exhibit to the Schedule 13D/A filed by the Slim Family and Control Empresarial with the SEC on March 4, 2026 in connection with their beneficial ownership of Class A Common Stock, $0.001 par value per share of PBF Energy Inc., are hereby incorporated herein by reference.