Ucore Continues to Advance Rare Earth Processing Supported by U.S. DoW with Final Phase 1 Report Submitted for RapidSX™ Project
Ucore Continues to Advance Rare Earth
Processing Supported by U.S. DoW with
Final Phase 1 Report Submitted for
RapidSX™ Project
Halifax, Nova Scotia – February 17, 2026 – Ucore Rare Metals Inc. (TSXV: UCU | OTCQX:
UURAF) (“Ucore” or the “Company”) is pleased to announce the submission of final reporting
under Phase 1 of its Other Transaction Agreement (“ OTA” or “ Agreement”) with the US
Department of War (the “Project”). As outlined in the Agreement, the report was submitted
to the US Army Contracting Command – Orlando and included both a Final Demonstration
Report and a Final Techno -Economic Analysis (“TEA”) detailing the work conducted at
Ucore’s RapidSX™ Commercialization and Demonstration Facility (“CDF”).
The report addressed a number of items, including the following:
• Project objective and scope demonstrating a better approach to Chinese utilized
conventional solvent extraction (“CSX”), including continuous improvement
modifications to the RapidSX™ Demonstration Plant implemented during execution;
• The demonstrated results of RapidSX ™ processing applying the time -proven
chemistry of solvent extraction chemistry much more efficiently through the
combination of reaching chemical equilibrium faster within a smaller physical
equipment footprint;
• Results of processing tonnes of a real-world heavy mixed rare earth oxide (“MREO”)
feedstock with proprietary and patent -pending computerized RapidSX™ columns
versus CSX mixer/settler units;
• Analysis of Project results for refining “heavy” rare earth as well as samarium and
gadolinium, which are crucial to national defense, green energy, EVs, and emerging
industries; and
• Milestones, Key Performance Metrics, Continuous Improvement of the Technical
Approach, Lessons Learned , and Benefits to the US Government and Other
Stakeholders.
The primary results of the Final Report focused on comparing the Company’s proprietary
RapidSX™ technology platform with concurrent testing in a neighboring conventional solvent
extraction pilot plant, also constructed by Ucore. CSX is the only technology currently being
used at a significant commercial scale for the refining of rare earth elements. Separating
individual elements, such as neodymium from praseodymium or dysprosium from terbium,
requires sophisticated solvent-extraction chemical processes. As demonstrated through the
work at the CDF, the modular RapidSX™ technology platform executed the solvent extraction
chemistry with precision and flexibility.
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Phase 1 of the Project resulted in approximately 6,000 hours of run time on the Company’s
RapidSX™ Demonstration Plant in a simulated commercial production environment and the
production of thousands of liters of PrNd, SmEuGd, Sm, Gd, Tb, and Dy chloride products -
with additional small batch amounts of oxide products. There were over 10,000 points of
recovery and purity comparisons with conventional SX, clearly demonstrating RapidSX ™
technology's efficacy with respect to planned commercial operational parameters and the
smart deployment of capital, enabled by its inherent scalability and modularity.
Figure 1 - 3D Engineered Model of LA-SMC RapidSX™ Contactor
Factory Acceptance Testing Program – DoW Phase 2
Phase 2
Phase 2 of the Agreement, which was executed in May of 2025, is currently underway, with
5 of 20 milestones completed to date. Work under Phase 2 of the Agreement will culminate
in the construction, commissioning, and demonstration of one commercial-scale RapidSX™
machine at the Company’s commercial processing facility in Alexandria, Louisiana – The
Louisiana Strategic Metals Complex. Subsequent RapidSX™ machines installed in series will
form the first stage of 2,500 tonnes per annum of total rare earth oxide (“TREO”) processing
for rare earth oxide production.
“Breaking the Chinese advantages of state -backed processing capacity requires a 21 st
century approach with digital manufacturing savvy and a reasonable deployment of capital” ,
said Pat Ryan, P.Eng., Chairman and CEO of Ucore Rare Metals Inc. “The completion of
the Phase I Report for the DoW under our OTA and a path to commercialization with Phase
2 financial support clearly shows processing independence has become a national security
priority for the US Administration worthy of sustained investment.”
The Company anticipates releasing more detailed information on the Project's results and the
Techno-Economic Assessment upon formal acceptance by the US Army Contracting
Command – Orlando, which is expected in the coming weeks.
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About Ucore Rare Metals Inc.
Ucore is focused on rare - and critical -metal resources, extraction, beneficiation, and
separation technologies with the potential for production, growth, and scalability. Ucore ’s
vision and plan is to become a leading advanced technology company, providing best -in-
class metal separation products and services to the mining and mineral extraction industry.
Through strategic partnerships, this plan includes disrupting the People’s Republic of China’s
control of the North American REE supply chain through the near -term development of a
heavy and light rare-earth processing facility in the US State of Louisiana, subsequent SMCs
in Canada and Alaska and the longer-term development of Ucore’s 100% controlled Bokan-
Dotson Ridge Rare Heavy REE Project on Prince of Wales Island in Southeast Alaska, USA
(“Bokan”).
Ucore is listed on the TSXV under the trading symbol “UCU” and in the United States on the
OTC Markets’ OTCQX® Best Market under the ticker symbol “UURAF.”
For further information, please visit www.ucore.com.
Forward-Looking Statements
This press release includes certain statements that may be deemed “forward-looking
statements”. All statements in this release (other than statements of historical facts) that
address future business development, technological development and/or acquisition activities
(including any related required financings), timelines, events, or developments tha t the
Company is pursuing are forward -looking statements. Although the Company believes the
expectations expressed in such forward -looking statements are based on reasonable
assumptions, such statements are not guarantees of future performance or results, and actual
results or developments may differ materially from those in forward-looking statements.
Regarding the disclosure in the press release above about government support for Ucore,
the Company has assumed that the applicable projects (including each of the associated
milestones) will be completed satisfactorily and in accordance with the respective agreements
or letters of intent (as applicable) for such government support. For additional risks and
uncertainties regarding the Company , its business activities , its ability to qualify for and
receive any additional funding from any U.S. or Canadian government, the CDF and the
aforementioned projects (generally), see the risk disclosure in the Company’s MD&A for Q3-
2025 (filed on SEDAR + on November 25, 202 5) ( www.sedarplus.ca) as well as the risks
described below.
Regarding the disclosure above in the “About Ucore Rare Metals Inc.” section, the Company
has assumed that it will be able to procure or retain additional partners and/or suppliers, in
addition to Innovation Metals Corp. (“IMC”), as suppliers for Ucore’s expected future SMCs.
Ucore has also assumed that sufficient external funding will be found to continue and
complete the ongoing research and development work required at the CDF and also later
prepare a new National Instrument 43 -101 technical report that demonstrates that Bokan is
feasible and economically viable for the production of both REE and co -product metals and
the then prevailing market prices based upon assumed customer offtake agreements. Ucore
has also assumed that sufficient external funding will be secured to continue the development
of the specific engineering plans for the SMCs and their construction and eventual
commissioning and operations . Factors that could cause actual results to differ materially
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from those in forward-looking statements include, without limitation: IMC failing to protect its
intellectual property rights in RapidSX ™; RapidSX ™ failing to demonstrate commercial
viability in large commercial -scale applications; Ucore not being able to procure additional
key partners or suppliers for the SMCs; Ucore not being able to raise sufficient funds to fund
the specific design and construct ion of the SMCs and/or the continued development of
RapidSX™; adverse capital -market conditions; unexpected d ue-diligence findings; the
emergence of alternative superior metallurgy and metal-separation technologies; the inability
of Ucore and/or IMC to retain its key staff members; a change in the legislation in Louisiana
or Alaska and/or in the support expressed by the Alaska Industrial Development and Export
Authority (AIDEA) regarding the development of Bokan; the availability and procurement of
any required interim and/or long-term financing that may be required; and general economic,
market or business conditions.
Neither the TSXV nor its Regulation Services Provider (as that term is defined by the TSXV)
accept responsibility for the adequacy or accuracy of this release.
CONTACTS
Mr. Michael Schrider, P.E., Ucore Vice President and Chief Operating Officer , is
responsible for the content of this news release and may be contacted at 1.902.482.5214.
For additional information, please contact:
Mark MacDonald
Vice President, Investor Relations
Ucore Rare Metals Inc.
1.902.482.5214