Critical One Energy Appoints New Chief Financial Officer
Critical One Energy Appoints New Chief Financial Officer
Toronto, ON – September 15, 2025 – Critical One Energy Inc. (formerly Madison Metals Inc.)
(“Critical One” or the “Company”) (CSE: CRTL) (OTCQB: MMTLF) (FSE: 4EF0) , a leading
Canadian exploration company focused on critical metals and minerals, is pleased to announce
the appointment of Robert Suttie as Chief Financial Officer (CFO), effective September 15, 2025.
Mr. Suttie brings more than 25 years of experience to Critical One, ten of which were in public
accounting prior to his 19-year tenure with the financial reporting group Marrelli Support Services
Inc. (“Marelli”), where he currently serves as President. He specializes in management advisory
services, accounting and the financial disclosure needs of Marrelli ’s publicly traded client base.
Mr. Suttie also serves as CFO to several junior mining companies listed on the TSX, TSX -V and
CSE exchanges.
“We are pleased to welcome Rob to the Critical One management team in what will be a seamless
transition,” said Duane Parnham, Founder, Executive Chairman and CEO of Critical One. “Rob’s
experience will be invaluable as we advance our core Howells Lake Antimony-Gold Project in the
Thunder Bay Mining Division of Ontario, Canada and support the development of uranium assets
in Namibia as part of our strategic investment there.”
Parnham added, “On behalf of the board, I would like to thank and extend our gratitude to the
Company’s outgoing CFO, Eric Myung, for his efforts on our behalf and wish him well in his future
endeavours.”
About Critical One Energy Inc.
Critical One Energy Inc. (formerly Madison Metals Inc.) is a forward-focused critical minerals and
upstream energy company, powering the future of clean energy and advanced technologies. The
addition of the Howells Lake Antimony -Gold Project broadens the C ompany’s exposure to
antimony, one of the most in-demand critical minerals. Backed by seasoned management
expertise and prime resource assets, Critical One is strategically positioned to meet the rising
global demand for critical minerals and metals. Its m ine exploration portfolio is led by antimony -
gold exploration potential in Canada and uranium investment interests in Namibia, Africa. By
leveraging its technical, managerial, and financial expertise, the Company upgrades and creates
high-value projects, thereby driving growth and delivering value to its shareholders.
Additional information about Critical One Energy Inc. can be found at criticaloneenergy.com and
on the Company’s SEDAR+ profile at www.sedarplus.ca.
For further information, please contact:
Duane Parnham
Executive Chairman & CEO
Critical One Energy Inc.
+1 (416) 489-0092
Media inquiries:
Adam Bello
Manager, Media & Analyst Relations
Primoris Group Inc.
+1 (416) 489-0092
Neither the Canadian Securities Exchange nor CIRO accepts responsibility for the adequacy or
accuracy of this release.
Forward-looking Statements
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