First Energy Fuels (UUUU) Corporate Media Kit

CAUTIONARY STATEMENTS FOR U.S. INVESTORS CONCERNING MINERAL RESOURCES 27 This presentation may use the terms “Measured,” “Indicated” and “Inferred” Resources. U.S. investors are advised that, while such terms are recognized and required by Canadian regulations applicable to Energy Fuels as a company listed on the Toronto Stock Exchange (“TSX”), the United States Securities and Exchange Commission (“SEC”) does not recognize them under SEC Industry Guide 7, as defined below. “Inferred Resources” have a great amount of uncertainty as to their existence, and great uncertainty as to their economic feasibility. It cannot be assumed that all or any part of an Inferred Resource will ever be upgraded to a higher category. Under Canadian rules, estimates of Inferred Resources may not form the basis of feasibility or pre-feasibility studies. U.S. investors are cautioned not to assume that all or any part of Measured or Indicated Mineral Resources will ever be converted into mineral “reserves” as defined under SEC Industry Guide 7. Accordingly, U.S. investors are advised that information regarding Mineral Resources contained in this presentation may not be comparable to similar information made public by United States companies who report in accordance with SEC Industry Guide 7. US reporting requirements for disclosure of mineral properties are governed by the SEC’s Securities Act Industry Guide 7 entitled “Description of Property by Issuers Engaged or to be Engaged in Significant Mining Operations” (“Guide 7”). However, mineral resources disclosed in this presentation and in the NI 43-101 technical reports referenced herein have been estimated in accordance with the definition standards on mineral resources and mineral reserves of the Canadian Institute of Mining, Metallurgy and Petroleum referred to in National Instrument 43-101, commonly referred to as “NI 43-101.” The NI 43-101 technical reports referenced herein are a requirement of NI 43-101, and include estimations of mineral resources and potential mineral resources for further targeted exploration by Energy Fuels, disclosed pursuant to the applicable provisions of NI 43-101.As a company listed on the TSX, Energy Fuels is required by Canadian law to provide disclosure in accordance with NI 43-101. NI 43-101 and Guide 7 standards are substantially different. For example, the terms “mineral reserve,” “proven mineral reserve” and “probable mineral reserve” are Canadian mining terms defined in accordance with NI 43-101. These definitions differ from the definitions in Guide 7. The NI 43-101 technical reports and this presentation use or may use the terms “probable mineral reserve,” “mineral resource,” “measured mineral resource,” “indicated mineral resource,” “inferred mineral resource,” “potential uranium exploration target,” “potential mineral resource”, “potential mineral deposit” and “potential target mineral resource”. US Investors are advised that these terms and concepts are set out in and required to be disclosed by NI 43-101 as information material to Energy Fuels; however, these terms and concepts are not recognized by the SEC under Guide 7, and these terms and concepts are normally not permitted to be used in reports and registration statements filed with the SEC pursuant to Guide 7. US Investors should be aware that Energy Fuels has no “reserves” as defined by Guide 7 and are cautioned not to assume that any part or all of an inferred mineral resource or potential target mineral resources will ever be upgraded to a higher category or confirmed or converted into Guide 7 compliant “reserves.” US Investors are cautioned not to assume that all or any part of a potential mineral resource exists or is economically or legally mineable.