Denver, Colorado – June 25, 2018

Energy Fuels Inc. (NYSE American: UUUU; TSX: EFR) (“Energy Fuels” or the “Company”), a leading producer of uranium and vanadium in the United States, is pleased to announce that effective today, the Company has been added as a member of the broad-market Russell 3000® Index, as part of the 2018 Russell indexes reconstitution.

Annual reconstitution of the Russell indexes captures the 4,000 largest U.S. stocks as of May 11, ranking them by total market capitalization. Membership in the Russell 3000® Index, which remains in place for one year, means automatic inclusion in the large-cap Russell 1000® Index or small-cap Russell 2000® Index, as well as the appropriate growth and value style indexes. FTSE Russell determines membership for its Russell indexes primarily by objective, market-capitalization rankings and style attributes.

Mark S. Chalmers, President and CEO of Energy Fuels stated:  “Energy Fuels is pleased to join the broad-market Russell 3000 Index®, which we believe will further increase the Company’s visibility and exposure to key institutional investors.  As a leading U.S. producer of uranium and vanadium, we have a number of significant, identifiable catalysts that have the potential to fuel further growth for the Company, including our pending 232 petition on uranium, new sources of alternate feed materials, resuming vanadium production, and securing contracts for land cleanup work.”

Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for active investment strategies. Approximately $9 trillion in assets are benchmarked against Russell’s U.S. indexes. Russell indexes are part of FTSE Russell, a leading global index provider.

For more information on the Russell 3000® Index and the Russell U.S. Indexes reconstitution, go to the “Russell Reconstitution” section on the FTSE Russell website.

About Energy Fuels: Energy Fuels is a leading integrated US-based uranium mining company, supplying U3O8 to major nuclear utilities. Its corporate offices are in Denver, Colorado, and all of its assets and employees are in the western United States. Energy Fuels holds three of America’s key uranium production centers, the White Mesa Mill in Utah, the Nichols Ranch Processing Facility in Wyoming, and the Alta Mesa Project in Texas. The White Mesa Mill is the only conventional uranium mill operating in the U.S. today and has a licensed capacity of over 8 million pounds of U3O8 per year. The Nichols Ranch Processing Facility is an ISR production center with a licensed capacity of 2 million pounds of U3O8 per year. Alta Mesa is an ISR production center currently on care and maintenance. Energy Fuels also has the largest NI 43-101 compliant uranium resource portfolio in the U.S. among producers, and uranium mining projects located in a number of Western U.S. states, including one producing ISR project, mines on standby, and mineral properties in various stages of permitting and development. The Company also produces vanadium as a by-product of its uranium production from certain of its mines on the Colorado Plateau, as market conditions warrant. The primary trading market for Energy Fuels’ common shares is the NYSE American under the trading symbol “UUUU”, and the Company’s common shares are also listed on the Toronto Stock Exchange under the trading symbol “EFR”. Energy Fuels’ website is www.energyfuels.com.

About FTSE Russell:  FTSE Russell is a leading global index provider creating and managing a wide range of indexes, data and analytic solutions to meet client needs across asset classes, style and strategies. Covering 98% of the investable market, FTSE Russell indexes offer a true picture of global markets, combined with the specialist knowledge gained from developing local benchmarks around the world. FTSE Russell index expertise and products are used extensively by institutional and retail investors globally. Approximately $16.2 trillion is currently benchmarked to FTSE Russell indexes. For over 30 years, leading asset owners, asset managers, ETF providers and investment banks have chosen FTSE Russell indexes to benchmark their investment performance and create investment funds, ETFs, structured products and index-based derivatives. FTSE Russell indexes also provide clients with tools for asset allocation, investment strategy analysis and risk management. A core set of universal principles guides FTSE Russell index design and management: a transparent rules-based methodology is informed by independent committees of leading market participants. FTSE Russell is focused on index innovation and customer partnership applying the highest industry standards and embracing the IOSCO Principles. FTSE Russell is wholly owned by London Stock Exchange Group. For more information, visit www.ftserussell.com

Cautionary Statement Regarding Forward-Looking Statements: This news release contains certain “Forward Looking Information” and “Forward Looking Statements” within the meaning of applicable securities legislation, which may include, but is not limited to, statements with respect to: the Company being a leading producer of uranium and vanadium in the U.S., the use of the Russell Indices by investment managers and institutional investors, and the potential for significant, identifiable catalysts to fuel future growth for the Company.  Generally, these forward-looking statements can be identified by the use of forward-looking terminology such as “plans”, “expects” “does not expect”, “is expected”, “is likely”, “budget” “scheduled”, “estimates”, “forecasts”, “intends”, “anticipates”, “does not anticipate”, or “believes”, or variations of such words and phrases, or state that certain actions, events or results “may”, “could”, “would”, “might” or “will be taken”, “occur”, “be achieved” or “have the potential to”.  All statements, other than statements of historical fact, herein are considered to be forward-looking statements.  Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any future results, performance or achievements express or implied by the forward-looking statements.  Factors that could cause actual results to differ materially from those anticipated in these forward-looking statements include risks associated with:  the Company being a leading producer of uranium and vanadium in the U.S., the use of the Russell Indices by investment managers and institutional investors, and the potential for significant, identifiable catalysts to fuel future growth for the Company; and the other factors described under the caption “Risk Factors” in the Company’s Annual Report on Form 10-K dated March 9, 2018, which is available for review on EDGAR at www.sec.gov/edgar.shtml, on SEDAR at www.sedar.com, and on the Company’s website at www.energyfuels.com.  Forward-looking statements contained herein are made as of the date of this news release, and the Company disclaims, other than as required by law, any obligation to update any forward-looking statements whether as a result of new information, results, future events, circumstances, or if management’s estimates or opinions should change, or otherwise.  There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements.  Accordingly, the reader is cautioned not to place undue reliance on forward-looking statements.  The Company assumes no obligation to update the information in this communication, except as otherwise required by law.

Energy Fuels Inc.
Curtis Moore, VP – Marketing and Corporate Development
(303) 974-2140 or Toll free: (888) 864-2125
[email protected]
www.energyfuels.com