144 0002103467 XXXXXXXX LIVE 0002039972 Guardian Metal Resources PLC 001-43199 c/o Orana Corporate LLP 25 Eccleston Place London X0 SW1W 9NF 44-207-0788-496 UCAM Limited 10% Stockholder American Depositary Shares, each representing five ordinary shares, nominal value (GBP) 0.01 per share BMO Capital Markets Corp.

151 W 42nd St New York NY 10036

914000 14907340.00 38961596 06/24/2026 NYSE American American Depositary Shares, each representing five ordinary shares, nominal value (GBP) 0.01 per share 02/20/2025 Block trade at prevailing market price Power Metal Resources PLC N 29758334 02/20/2025 Cash Y In the field "Number of Shares or Other Units To Be Sold," 914,000 refers to the number of American Depositary Shares to be sold, representing 4,570,000 ordinary shares. All other numbers of shares, other units or securities contained herein relate to the number ordinary shares (including responses to "Number of Shares or Other Units Outstanding" and "Amount of Securities Acquired"). The "Date you Acquired" relates to the date the ordinary shares were acquired. 06/24/2026 /s/ John Demaine