Mr. Cash was appointed Chairman of the Board of Directors of Ur-Energy in 2022, after having been named Chief Executive Officer and President of the Company. Cash joined Ur-Energy in 2007 and was appointed as Vice President Regulatory Affairs in 2011. He led the permitting and licensure of both the Lost Creek and Shirley Basin uranium mines, while managing the environmental, health and safety (“EHS”) and geology departments and contributing to the development and growth of the Company. During his tenure with Ur-Energy, Mr. Cash has gained a well-deserved reputation for developing impactful industry solutions related to water management, EPA aquifer exemptions, technical design, and environmental matters. Mr. Cash has nearly 30 years of diverse experience in the uranium industry, from which he has acquired broad-reaching expertise in exploration, EHS including radiation safety, regulatory and legislative affairs, and uranium recovery operations, as well as extensive management experience. He is a respected industry leader and has served as a past president of the Uranium Producers of America.

Prior to joining Ur-Energy, Mr. Cash worked for established uranium mining companies, including BHP, Rio Algom Mining, and Crow Butte Resources, a subsidiary of Cameco, in various roles in mineral exploration, as Operations Superintendent and EHS Manager. As Operations Superintendent, Mr. Cash managed all aspects of wellfield production and plant processing at the 800,000 lbs. U3O8 per year Crow Butte ISR facility. Mr. Cash is a Fellow of the inaugural World Nuclear Summer Institute. Mr. Cash received B.Sc. and M.Sc. degrees in Geology and Geophysics from the University of Missouri-Rolla.

Mr. Smith has 35 years of mining and manufacturing experience including finance, accounting, IT, ERP and systems implementations, mergers, acquisitions, audit, tax and public and private reporting in international environments. Mr. Smith served as Ur-Energy’s Chief Financial Officer and Vice President Finance, IT and Administration until May 2011, when he assumed the title and responsibilities of Chief Administrative Officer as well as Chief Financial Officer. Mr. Smith joined Ur-Energy in May 2007, after having served as Vice President, Finance for Luzenac America, Inc., a subsidiary of Rio Tinto PLC and Director of Financial Planning and Analysis for Rio Tinto Minerals, a division of Rio Tinto PLC, from September 2000 to May 2007. Mr. Smith has also held such positions as Vice President Finance, Corporate Controller, Accounting Manager, and Internal Auditor with companies such as Vista Gold Corporation, Westmont Gold Inc. and Homestake Mining Corporation. He has a Master of Business Administration and Bachelor of Arts in Accounting from Western State Colorado University, Gunnison, Colorado.

Steven M. Hatten was named Ur-Energy Chief Operating Officer in October 2022. Mr. Hatten served as Vice President Operations for the Company since 2011. Prior to 2011, Mr. Hatten was Ur-Energy’s Engineering Manager from 2007 to 2010 and Director of Engineering and Operations 2010 to 2011. He has 30 years of experience in uranium production with a strong background in in situ recovery uranium design and operations. He previously worked as a Project Engineer for Power Resources, Inc., Manager, Wellfield Operations for Rio Algom Mining Corp., and Operations Manager at Cameco’s Smith Ranch – Highland Facility. Mr. Hatten has a Bachelor of Science in Petroleum Engineering from Texas Tech University.

Ms. Goplerud has nearly 30 years of diverse legal experience in general corporate matters, natural resources transactions and complex litigation. She was named General Counsel and Corporate Secretary of the Company in 2011, having joined Ur‑Energy as its Associate General Counsel in 2007. While in private practice, she represented clients in complex litigation, arbitration and mediation involving mining, oil and gas, commercial and corporate disputes, securities, and environmental law. She also counseled business clients and represented clients in the negotiation of business transactions. Prior to joining Ur-Energy, much of Ms. Goplerud’s practice focused on natural resources work in the U.S. and abroad. Ms. Goplerud obtained her JD from the University of Iowa College of Law.

Ryan Schierman was named Ur-Energy Vice President Regulatory Affairs in March 2024. He has held numerous positions in management, most recently at Fluor/Idaho Environmental Coalition, contractors to the US Department of Energy, at the Idaho Cleanup Project. Mr. Schierman has also held several positions in the uranium recovery industry, gaining expertise in regulatory relations and compliance, licensing, and environmental health and safety. As the Wyoming Uranium Recovery Program Manager (2015-2020), Mr. Schierman assisted the State of Wyoming to become the 38^th US Nuclear Regulatory Commission Agreement State, the first ever partial agreement for material solely at uranium recovery operations. Mr. Schierman earned a B.S. in Environmental Science from Brigham Young University, a M.Sc. in Health Physics from Idaho State University, and is a Certified Health Physicist.