Quantum Joins the Critical Minerals Institute (CMI) Partnership strengthens Quantum’s role in advancing secure and sustainable North American critical minerals supply chain
PO BOX 31880
Steveston Village, BC, V7E 0B5, Canada
tel: 604.428.2900
www.quantumcriticalmetals.com
Quantum Joins the Critical Minerals Institute (CMI)
Partnership strengthens Quantum’s role in advancing secure and sustainable North American critical
minerals supply chain
Vancouver, BC – October 31, 2025 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE:
86A1) ("Quantum" or the "Company"), a junior explorer focused on advancing critical minerals, is pleased
to announce its approval as a member of the Critical Minerals Institute (“CMI”). CMI Members
As a member of CMI, Quantum gain s access to a network of innovators and leaders across the critical
mineral sector, creating new opportunities for collaboration to strengthen the strategic mineral supply
chain in North America. The CMI is a global think tank and industry hub that equips governments,
businesses and investors with resources and insights about the critical mineral industry.
CEO Marcy Kiesman stated:
"We are proud to be partnering with the Critical Minerals Institute as they support the clean energy
transition, address supply chain vulnerabilities and strengthen national security . This partnership aligns
with Quantum’s strategic goal to contribute to a secure and sustainable critical metals supply chain for
the West. We believe that membership in CMI will enhance Quantum’s ability to build our strategic metal
asset portfolio and play an active role in securing the supply chain.”
CMI Executive Director Tracy Hughes added:
“We are pleased to welcome Quantum Critical Metals Corp. and its CEO, Marcy Kiesman, into the
membership of the Critical Minerals Institute at a time c ritical minerals are no longer a niche industrial
concern — they’re the currency of geopolitical power, shaping supply-chains from chips to clean energy.
We look forward to Marcy’s participation as a featured speaker at our upcoming CMI Summit V —
‘Command Capital in Critical Minerals: Aligning Government Priorities with Private Equity’ (May 13 -14,
2026, Toro nto) — where Quantum’s focus on priority minerals such as gallium and cesium will help
translate global supply-chain imperatives into enduring industrial infrastructure.”
About Critical Minerals Institute (CMI):
The Critical Minerals Institute (CMI) is a brain trust for the global critical minerals economy, offering a hub
that connects companies, capital markets, and policymakers. Through masterclasses, the weekly Critical
Minerals Report, bespoke research, and board-level advisory services, CMI delivers actionable intelligence
spanning exploration finance to geopolitics. CMI organizes the flagship Annual Critical Minerals Institute
Summit, a global gathering of government leaders, institutional investors, and industry executives.
About Quantum Critical Metals Corp.
Quantum Critical Metals Corp. (TSX.V: LEAP) (OTCQB: ATOXF) (FSE: 86A1) is a Canadian mineral
exploration company focused on advancing critical metals projects that power next -generation
PO BOX 31880
Steveston Village, BC, V7E 0B5, Canada
tel: 604.428.2900
www.quantumcriticalmetals.com
technologies. With a growing portfolio of promising assets —including the NMX East Gallium -Rubidium-
Cesium Project in Québec, the Discovery Gallium-Rubidium-Cesium and polymetallic project in Qu ébec,
the Victory Antimony Project in British Columbia, and the newly acquired Prophecy Germanium-Gallium-
Zinc Project in British Columbia, among others, the Company is strategically positioned to support the
West’s transition to a secure and sustainable critical metals supply.
To stay updated on Quantum’s latest developments, sign up for our mailing list and visit
www.quantumcriticalmetals.com and www.sedarplus.com.
Marcy Kiesman, CEO
Telephone: 604.428.2900 or 604.339.2243
Email: [email protected]
Website: www.quantumcriticalmetals.com
Forward-Looking Statements
This news release contains “forward-looking information or statements” within the meaning of applicable
securities laws, which may include, without limitation, statements that address the upcoming work
programs, and other statements relating to the business, financial and technical prospects of the Company.
All statements in this news release, other than statements of historical facts that address events or
developments that the Company expects to occur, 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 and actual results may differ
materially from those in the forward-looking statements.
Such forward-looking information reflects the Company’s views with respect to future events and is subject
to risks, uncertainties and assumptions, including those filed under the Company’s profile on SEDAR
at www.sedarplus.com. Factors that could cause actual results to differ materially from those in forward-
looking statements include, but are not limited to, continued availability of capital and financing and
general economic, market or business conditions. The Company does n ot undertake to update forward -
looking statements or forward-looking information, except as required by law.
Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies
of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.