X0202 SCHEDULE 13G/A 0000899140-26-001058 0001536411 XXXXXXXX LIVE 1 Ordinary Shares, par value GBP 0.01 per share 03/31/2026 0002039972 Guardian Metal Resources PLC 401382106 25 Eccleston Place London X0 SW1W 9NF Rule 13d-1(d) Duquesne Family Office LLC b DE 0 24699825 0 24699825 24699825 12.7 CO This Amendment #1 is being filed to correct an error in the originally filed Schedule 13G. This Schedule 13G, as amended, is filed pursuant to Rule 13d-1(d) not Rule 13d-1(c) as incorrectly noted in the originally filed Schedule 13G. 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 Y Duquesne Family Office LLC /s/ Stanley Druckenmiller 09/14/2026 Stanley Druckenmiller /s/ Stanley Druckenmiller 09/14/2026