UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2024 Commission File Number 001-41722 METALS ACQUISITION LIMITED (Translation of registrant's name into English) 3rd Floor, 44 Esplanade, St. St. Helier, Jersey, JE49WG Tel: +(817) 698-9901 (Address of principal executive offices) Indicate by check mark whether the registrant files or will file annual ...