11th Mar 2026 15:00
/**/ RNS Number : 2782W Antofagasta PLC 11 March 2026 CHANGEs TO BOARD COMMITTEEsIn accordance with Listing Rule 6.4.6, Antofagasta plc (the "Company") announces that with effect from1 April 2026, Andrónico Luksic Lederer, a Non-Executive Director since 1 March 2026, will join both the Sustainability and Stakeholder Management Committee and the Projects Committee.From 1 April 2026, composition of the Committees shall be as follows:· Nomination and Governance Committee: Jean-Paul Luksic (Chair), Francisca Castro and Tony Jensen;· Audit and Risk Committee: Tony Jensen (Chair), Heather Lawrence, Tracey Kerr and Ignacio Bustamante;· Remuneration and Talent Management Committee: Francisca Castro (Chair), Michael Anglin, Eugenia Parot, Heather Lawrence and Ignacio Bustamante;· Projects Committee: Michael Anglin (Chair), Ramón Jara, Eugenia Parot, Tony Jensen and Andrónico Luksic Lederer; and· Sustainability and Stakeholder Management Committee: Eugenia Parot (Chair), Ramón Jara, Juan Claro, Michael Anglin, Tracey Kerr and Andrónico Luksic Lederer. Investors - London Media - LondonRosario Orchard [email protected] Sara Powell [email protected] Simmons [email protected] Ben BrewertonTelephone +44 20 7808 0988 Nick Hennis Telephone +44 20 3727 1000 Media - Santiago Pablo Orozco [email protected] Carolina Pica [email protected] Telephone +56 2 2798 7000 Register on our website to receive our email alerts at the following address: https://www.antofagasta.co.uk/investors/news/email-alerts/ This information is provided by RNS, the news service of the London Stock Exchange. RNS is approved by the Financial Conduct Authority to act as a Primary Information Provider in the United Kingdom. Terms and conditions relating to the use and distribution of this information may apply. For further information, please contact [email protected] or visit www.rns.com.RNS may use your IP address to confirm compliance with the terms and conditions, to analyse how you engage with the information contained in this communication, and to share such analysis on an anonymised basis with others as part of our commercial services. For further information about how RNS and the London Stock Exchange use the personal data you provide us, please see our Privacy Policy. END BOASFEFLFEMSEID