SCHEDULE 13G/A 0001304857 XXXXXXXX LIVE 3 Common Stock, $0.0001 Par Value 12/31/2024 0001375205 UR-Energy Inc. 91688R108 10758 W. Centennial Road, Suite 200 Littleton CO 80127 Rule 13d-1(c) MMCAP International Inc. SPC a E9 0 22161613 0 22161613 22161613 6.02 CO * Consists of 18,104,113 shares of common stock and warrants to acquire an additional 4,057,500 shares of common stock. ** The percentages used herein are calculated based on 364,101,038 shares of common stock outstanding of the Issuer, as reported in the Form 10-Q filed with the Securities and Exchange Commission on November 6, 2024. MM Asset Management Inc. a A6 0 22161613 0 22161613 22161613 6.02 CO * Consists of 18,104,113 shares of common stock and warrants to acquire an additional 4,057,500 shares of common stock. ** The percentages used herein are calculated based on 364,101,038 shares of common stock outstanding of the Issuer, as reported in the Form 10-Q filed with the Securities and Exchange Commission on November 6, 2024. UR-Energy Inc. 10758 W. Centennial Road, Suite 200, , Littleton, COLORADO 80127 MMCAP International Inc. SPC MM Asset Management Inc. c/o Mourant Governance Services (Cayman) Limited 94 Solaris Avenue Camana Bay, P.O. Box 1348 Grand Cayman, KY1-1108, Cayman Islands 161 Bay Street TD Canada Trust Tower, Suite 2240 Toronto, ON, M5J 2S1, Canada Cayman Islands Ontario, Canada Y 22,161,613 6.02 0 22,161,613 0 22,161,613 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. MMCAP International Inc. SPC /s/ Ulla Vestergaard 02/10/2025 MM Asset Management Inc. /s/ Hillel Meltz 02/10/2025