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Energy Fuels Resumes Vanadium Production; Launches Initiatives to Boost Readiness for Potential Uranium Market Improvement ; Provides 2019 Guidance

Production Results

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Energy Fuels Resumes Vanadium Production; Launches Initiatives to Boost

Readiness for Potential Uranium Market Improvement ; Provides 2019 Guidance

Lakewood, Colorado – January 7, 2019

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 anno unce that it has resumed

vanadium pro ductio n at its 100%-owned White Mesa Mill (the “Mill”), making the Company the newest

producer in the World able to r espond to today’s vanadium market strength . The Company is also

pleased to anno unce that it has launched a number of key initiatives intended to boost the ability of the

Company to quickly and effectively increase uranium production in response to improved uranium

market conditions that may result from the ongoing Section 232 uranium investigation in the United

States or improvement in glo bal market fundamentals . Finally, the Company provides uranium and

vanadium production and sales guidance for 2019.

Vanadium Production Resumes

In December 2018, the Company commenced a campaign to recover vanadium pentoxide (“ V2O5”) from

existing tailings pond solutions at the Company’s White Mesa Mill , which result from past m ineral

processing o peratio ns. I n early January 2019 , the Company produced its first batches of vanadium

concentrate, also known as “black flake”. This is Energy Fuels’ first vanadium production since 2013, and

the first time the Company has recovered vanadium from tailings pond solutions at the Mill. The

Company is also pleased to announce that the first batches of “black flake” are of excellent quality and

purity, and believed by the Company to meet or exceed the commercial specifications of potential

buyers of high quality finished vanadium product. The Mill is the only operating conventional uranium

and vanadium production facility in the United States and is highly strategic , as uranium and vanadium

are two (2) of the thirty -five (35) “mineral commo dities considered critical to the econo mic and natio nal

security of the United States”, according to the Final List of Critical Minerals published by the U.S.

Government in May 2018.

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V2O5 “black flake” Produced at the White Mesa Mill in January 2019

The Company intends to continue to ramp-up vanadium pro ductio n from this campaign during Q1-2019,

and at this time expects to achieve f ull production rates of 200,000 to 225,000 pounds of V 2O5 per

month by the end of the quarter, subject to continued successful ramp- up, suitable sales prices, and

market conditions.

As previously anno unced, the Co mpany estimates there are up to four (4) million pounds of recoverable

vanadium dissolved in these Mill pond solutions. The Company had originally intended to commence

this campaign in November 2018, but elected to delay comm encement to December 2018 in order to

accommodate additional uranium production at the Mill.

Enhanced Uranium Production Readiness and Scalability

The Company also expects to launch a number of key initiatives in 2019 intended to enhance the

Company’s a bility to more quickly and effectively respo nd to improved uranium market conditio ns that

may result from the ongoing Section 232 uranium investigation in the United States or improvements in

global uranium market fundamentals . During 2019, t he Company pla ns to invest a total of

approximately $4.2 million in initiatives at the following projects:

• La Sal Complex : The Company expects to continue the current test-mining program targeting

vanadium at the fully-permitted La Sal mine. The Company is also planning to begin refurbishing and

potentially test-mining a second uranium/vanadium mine within the La Sal Complex, the fully-

permitted Pandora mine. The La Sal and Pandora properties are individual mines within the

Company’s 100%-owned La Sal Complex , which is a series of several past -producing

uranium/vanadium mines along an 11- mile east -west mineral trend located in eastern Utah. The

purpose of the test-mining program is to evaluate different mining approaches that selectively

target high-grade vanadium zones, thereby potentially increasing productivity and mined grades for

vanadium and decreasing mining costs per po und of V2O5 and U3O8 recovered. As previously

announced on October 24, 2018, the Company had identified and mined zones of mineralization

that averaged 1.67% V2O5 and 0.10% U3O8 over approximately 420 tons of material from areas that

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were mined in the past. As of December 31, 2018, the Company had mined over 3,000 tons of

material. The Company expects to provide the market with f urther updates on this program in Q1-

2019, and depending on market conditions and continued positive results, the Company may decide

to expand and extend the project. In additio n, the Company expects to complete a surface and

undergro und drilling program at the La Sal Complex in 2019. The purpose of the drilling program is

to potentially expand the uranium and/or vanadium resources, and to provide additional data for a

possible update to the existing March 25, 2014 technical report on the La Sal Complex.

• Nichols Ranch ISR Project : The Company has purchased and expects to install new ion exchange

capacity, and upgrade other equipment , at the Company’s 100% owned Nichols Ranch in situ

recovery (“ ISR”) Plant in Wyoming . These upgrades will increase flow capacity thro ugh the plant ,

and are thereby expected to reduc e operating costs per pound and significantly increase the

uranium production capacity of Nichols Ranch.

• Alta Mesa ISR Project : The Company expects to complete a 200-hole surface drilling program at the

Company’s 100%-owned Alta Mesa ISR Project in South Texas , in order to increase and upgrade the

uranium resources and extend the life-of-mine production profile of this project .

• Canyon Mine : The Company expects to continue to evaluate the copper metallurgy and perform

other development work at this key low-cost uranium and copper project .

Mark S. Chalmers, President and CEO of Energy Fuels, stated: “We have officially resumed vanadium

production at our White Mesa Mill in Q4 -2018, and we have produced o ur first batches of V 2O5 ‘black

flake’ from this campaign. Further, we are extremely pleased with the quality and purity of our initial

batches of finished vanadium product. Energy Fuels i s the newest vanadium pro ducer in the World to

respond to today’s relative market strength , and we are now one of the only vanadium producer s in

North America. I also wish to recognize all of our personnel at the White Mesa Mill, who worked

diligently arou nd-the-clock over the past several weeks in order to make this project a success. I couldn’t

be prouder of their professionalism and commitment.

“We expect to continue to ramp -up vanadium productio n in the coming weeks. Even though current

vanadium prices of $15.50 per pound have dropped off of their November 2018 highs of $28.75 per

pound, markets remain strong and have stabilized in recent weeks . Vanadium markets can be extremely

volatile, but we believe th e relative strength we’re seeing in today’s vanadium market is likely to

continue thro ughout 2019, and potentially into 2020. Energy Fuels should be able to generate

substantial revenue under current and expected vanadium market conditio ns. In additio n, now that we

have upgraded the Mill’ s vanadium circuit and proven- up the chemistry required to process the tailings

solutions, we can be extremely flexible in our current and future vanadium pro ductio n. We now have

the ability to halt , and later resume, vanadium production from po nd solutio ns within a matter of days

and at little to no cost to us in response to evolving market conditio ns . While our initial results are

outstanding, we expect to continue to refine o ur processes to potentially improve purities and product

quality to even higher standards. We plan to provide the markets with further updates o n vanadium

production throughout 2019.

“We are also investing in important critical-path items at our low -cost, operating , and standby uranium

projects. These investments will put these projects in the very best position to resume – and increase –

production very quickly, as uranium prices are expected to increase due to the ongoing Section 232

investigatio n into uranium impo rts into the U.S., or through generally improved global uranium market

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conditio ns. When the ‘starting-gun’ goes off, Energy Fuels plans to be among the very first companies to

ramp-up production in an improved market .”

2019 Uranium Production and Sales Gu idance

As a result of current uranium market conditions, both ISR and conventional uranium recovery are being

maintained at reduced levels until such time as market conditio ns improve sufficiently, either as a result

of potential relief under the ongoing Section 232 investigation or thro ugh improved market

fundamentals. During 2019, the Company expects to produce approximately 50,000 to 125,000 pounds

of U 3O8, of which approximately 50,000 to 75,000 pounds are expected to be produced from its Nichols

Ranch ISR Project as it winds down into standby mo de, pending expected improvements in uranium

market conditions . In addition , subject to further process test work, up to 50,000 po unds of uranium

could be recovered from pond solutio ns at the Mill, during the va nadium processing campaign discussed

above. This is expected to be the only source of uranium pro ductio n from the Mill in 2019, due to the

Mill’s expected focus on vanadium.

Further, the Company has entered into no uranium sales commitments in 2019; ther efore, all 2019

uranium production is expected to be added to existing inventories. Energy Fuels ’ significant uranium

inventory provide s the Company with financial flexibility, and the Company believes its existing

inventories and new production may be wor th significantly more in the future. However, if suitable

uranium price increases are observed in 2019, or if cash needs arise, the Company may elect to

complete some discretionary uranium sales in 2019. The Company also expects to stockpile alternate

feed materials and/or other uranium -bearing materials at the Mill during 2019 for future processing

campaigns.

2019 Vanadium Production and Sales Guidance

As previo usly anno unced, the Company currently estimate s that a total volume of up to four (4) million

pounds of recoverable vanadium is dissolved in the Mill’s tailings pond solutio ns . As stated above, the

Company currently expect s to achieve full production rates of 200,000 to 225,000 pounds of V2O5 per

month during Q1-2019. The Company expects this production to occur throughout 2019 , and through at

least half of 2020, subject to continued successful ramp -up, including acceptable sales prices and market

conditio ns. Further, while the Company expects vanadium prices to support vanadium pro ductio n

throughout the campaign, in the event vanadium prices or sales opportunities drop to unsuitable levels,

the Co mpany has the ability to halt production at its discretio n within a very short period of time and at

little to no c ost, thereby preserving this vanadium inventory for future recovery.

As the campaign continues, the Company expects to sell its vanadium product within one to three

months of production. At the current time, the Co mpany has not entered into any agreement s for the

sale of vanadium in 2019, as the Company carefully ramps -up pro ductio n and ensures that its vanadium

product meets all commercial specifications . However, now that the Company believes its vanadium

production and product quality have been confirm ed, the Company expects to enter into vanadium

sales agreements in the coming weeks.

John H. White, P.E., Vice President, Technical Services of Energy Fuels Resources (USA) Inc., is a Qualified Person

as defined by Canadian National Instrument 43 -101 (“NI 43-101”) and has reviewed and approved the technical

disclosure, including sampling, analytical, and test data underlying the information, contained in this news release.

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About Energy Fuels: Energy Fuels is a leading integrated US -based uranium mining company, supplying U 3O8 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 U 3O8 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 along with its ura nium 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.

Cautionary Note Regarding Forward -Looking Statements: Certain information contained in this news release,

including any information relating to: the Company being a leading producer of uranium and vanadium in the U.S.;

any expectations about uranium and vanadium recovery rates and expected pounds of uranium and vanadium that

may be recovered at the White Mesa Mill; any expected total amount of contained vanadium in the Mill’s pond

solutions and expected vanadium and uran ium recoveries from such solutions ; any expectations relating to the

continued successful ramp-up of the Mill pond vanadium recovery campaign, including acceptable costs, recoveries,

product quality, and market conditions; any expectation that vanadium pro duction at the Mill may enable the

Company to generate substantial revenue under current market conditions; any expectations that current

vanadium prices may continue throughout 2019 and potentially into 2020; any expectation that the Company’s key

initiatives may boost the ability of the Company to quickly increase uranium production in response to improved

uranium market conditions; any expectation that improved uranium market conditions may result from the

ongoing Section 232 uranium investigation in the United States or from improvement in global market

fundamentals; any expectation that the Company plans to expand or extend the test mining program at its La Sal

Complex; any expectations relating to potential increases in productivity and mined grades fo r vanadium and

decreases in mining costs at the La Sal Complex or any other mines as a result of the test -mining program; any

expectation that the Company plans to conduct additional surface exploration drilling that targets high- grade

vanadium at the La S al Complex, whether any such drilling may increase resources and whether or not the

Company may update its NI 43 -101 Technical Report on the La Sal Complex; any expectation that the planned

upgrades at Nichols Ranch may increase flow capacity through the plant, thereby reducing operating costs per

pound and significantly increasing the production capacity of Nichols Ranch; any expectation that the planned

drilling program at Alta Mesa may increase and upgrade the uranium resources and extend the life -of-mine

production profile of that project; any expectations about potential copper recoveries from resources mined from

the Canyon mine or the expected costs of production at that mine or any of the Company’s other mines ; any

expectations relating to the Company’s uranium and vanadium production and sales guidance for 2019; any

expectation that the Company’s existing uranium inventories and new production may provide financial flexibility

and may be worth significantly more in the future; any expectation that the Company may stockpile alternate feed

materials and/or other uranium -bearing materials at the Mill for future processing campaigns ; and any other

statements regarding Energy Fuels’ future expectations, beliefs, goals or prospects; constitute forward- looking

information within the meaning of applicable securities legislation (collectively, "forward-looking statements"). All

statements in this news release that are not statements of historical fact (including statements containing the

words "expects", "does not expect", "plans", "anticipates", "does not anticipate", "believes", "intends", "estimates",

"projects", "potential", "scheduled", "forecast", "budget" and similar expressions) should be considered forward-

looking statements. All such forward- looking statements are subject to important risk factors and uncertainties,

many of which are beyond Energy Fuels’ ability to control or predict. A number of important factors could cause

actual results or events to differ materially from those indicated or im plied by such forward -looking statements,

including without limitation factors relating to: the Company being a leading producer of uranium and vanadium in

the U.S. ; any expectations about uranium and vanadium recovery rates and expected pounds of uranium and

vanadium that may be recovered at the White Mesa Mill; any expected total amount of contained vanadium in the

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Mill’s pond solutions and expected vanadium and uranium recoveries from such solutions; any expectations relating

to the continued successful ramp- up of the Mill pond vanadium recovery campaign, including acceptable costs,

recoveries, product quality, and market conditions; any expectation that vanadium production at the Mill may

enable the Company to generate substantial under current market conditions; any expectations that current

vanadium prices may continue throughout 2019 and potentially into 2020; any expectation that the Company’s key

initiatives may boost the ability of the Company to quickly increase uranium production in response to improved

uranium market conditions; any expectation that improved uranium market conditions may result from the

ongoing Section 232 uranium investigation in the Unite d States or from improvement in global market

fundamentals; any expectation that the Company plans to expand or extend the test mining program at its La Sal

Complex; any expectations relating to potential increases in productivity and mined grades for vana dium and

decreases in mining costs at the La Sal Complex or any other mines as a result of the test -mining program; any

expectation that the Company plans to conduct additional surface exploration drilling that targets high- grade

vanadium at the La Sal Com plex, whether any such drilling may increase resources and whether or not the

Company may update its NI 43 -101 Technical Report on the La Sal Complex; any expectation that the planned

upgrades at Nichols Ranch may increase flow capacity through the plant, thereby reducing operating costs per

pound and significantly increasing the production capacity of Nichols Ranch; any expectation that the planned

drilling program at Alta Mesa may increase and upgrade the uranium resources and extend the life -of-mine

production profile of that project; any expectations about potential copper recoveries from resources mined from

the Canyon mine or the expected costs of production at that mine or at any of the Company’s other mines ; any

expectations relating to the Company’s uranium and vanadium production and sales guidance for 2019; any

expectation that the Company’s existing uranium inventories and new production may provide financial flexibility

and may be worth significantly more in the future; any expectation that the Company expects to stockpile alternate

feed materials and/or other uranium-bearing materials at the Mill for future processing campaigns; and other risk

factors as described in Energy Fuels’ most recent annual report on Form 10 -K and quarterly financial reports.

Energy Fuels assumes no obligation to update the information in this communication, except as otherwise required

by law. Additional information identifying risks and uncertainties is contained in Energy Fuels’ filings with the

various securities commissions which are available online at www.sec.gov and www.sedar.com. Forward-looking

statements are provided for the purpose of providing information about the current expectations, beliefs and plans

of the management of Energy Fuels relating to the future. Readers are cautioned that such statements may not be

appropriate for other purposes. Readers are also cautioned not to place undue reliance on these forward-looking

statements, that speak only as of the date hereof.

Energy Fuels Inc.

Curtis Moore – VP – Marketing & Corporate Development

(303) 974-2140 or Toll free: (888) 864-2125

[email protected]

www.energyfuels.com