ENERGY FUELS INC. – ENTITY ORGANIZATION CHART 2018 1 50% owned by EFR Colorado Plateau LLC 50% owned by Mesa Uranium 2 81% owned by Uranerz Energy Corporation 19% owned by United Nuclear, LLC 3 99% owned by EFR Recovery Corp., 1% owned by EFHC 100% 100% 100% 100% 100% 100% 100% 77% 20% 100% 3% 100% 99% 100% 81% 100% 100% 100% 50% Energy Fuels Inc. (Ontario) Titan Uranium Inc. (Canada) Magnum Uranium Corp. (British Columbia) Energy Fuels Exploration Inc. (Ontario) Strathmore Minerals Corp. (British Columbia) Uranium Power Corp. (British Columbia) Wyoming Gold Mining Company (Wyoming) Strathmore Resources (US) Ltd. (Nevada) Roca Honda Resources LLC (Delaware) Energy Fuels Holdings Corp. (Delaware) EFR Recovery Corp. (Delaware) EFR Properties LLC (Colorado) EFR Colorado Plateau LLC (Colorado) EFR White Mesa LLC (Colorado) EFR Alta Mesa LLC (Texas) Leoncito Project, LLC (Texas) Leoncito Plant LLC (Texas) Uranerz Energy Corp. (Nevada) EFR Henry Mountains LLC (Colorado) Energy Fuels Resources (USA) Inc. (Delaware) EFR Arizona Strip LLC (Colorado) Energy Fuels Wyoming Inc. (Nevada) Magnum Minerals USA Corp. (Nevada) EFR White Canyon Corp. (Delaware) Wate Mining Company LLC (Arizona) Arkose Mining Venture 2 Leoncito Restoration LLC (Texas) Arizona Strip Partners LLC (Delaware) Colorado Plateau Partners LLC (Delaware) West Lisbon, LLC (Delaware) 1 EFR Recovery LLC (Delaware) 3