Ur-Energy Inc. on April 8, 2024 appointed John Paul Pressey and Elmer W. Dyke as new directors of the Company, effective as of that date. At the time of Messrs. Pressey and Dyke's appointment, the committees of the Board on which each would serve had not yet been determined.

At Annual and Special Meeting of Shareholders held on June 6, 2024, the Board reviewed the composition and leadership of the various committees of the Board and made certain appointments, based upon the recommendations of the Corporate Governance and Nominating Committee of the Board. Effective June 7, 2024 (i) Mr. Pressey has been appointed to the Audit Committee, the Compensation Committee and the Corporate Governance and Nominating Committee of the Board; and (ii) Mr. Dyke has been appointed to the Corporate Governance and Nominating Committee, the HSE & Technical Committee and the Treasury and Investment Committee of the Board.