X0202 SCHEDULE 13G 0001536411 XXXXXXXX LIVE Common Stock 03/31/2026 0002039972 Guardian Metal Resources PLC 401382106 25 Eccleston Place London X0 SW1W 9NF Rule 13d-1(c) Duquesne Family Office LLC b DE 0 24699825 0 24699825 24699825 12.7 CO Stanley Druckenmiller b X1 0 24699825 0 24699825 24699825 12.7 IN Guardian Metal Resources PLC 25 Eccleston Place, London, England SW1W 9NF This statement is filed by (i) Duquesne Family Office LLC and (ii) Stanley Druckenmiller. The address of the principal business office of each of Duquesne Family Office LLC and Stanley Druckenmiller is 40 West 57th Street, 25th Floor New York, New York, 10019. Duquesne Family Office LLC is a Delaware limited liability company. Mr. Druckenmiller is a United States citizen. Y See cover page See cover page 0 See cover page 0 See cover page Y Y Y Y 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. Duquesne Family Office LLC /s/ Stanley Druckenmiller 09/14/2026 Stanley Druckenmiller /s/ Stanley Druckenmiller 09/14/2026