Appointment of Mr. Jean Lafleur to the Board of Directors of Scandium Canada

Appointment of Mr. Jean Lafleur to the Board of Directors of

Scandium Canada

Montreal, Quebec – September 17, 2025 – Scandium Canada Ltd. (TSX -V: SCD) (the

“Company”) is pleased to announce the appointment of Mr. Jean Lafleur, P. Geo., to its

Board of Directors. His arrival strengthens the company's strategic governance and

supports its development ambitions in the critical minerals sector. Mr. Lafleur has also been

named on the Audit Committee of the Company.

With over 45 years of national and international experience in mineral exploration, Mr.

Lafleur joins Scandium Canada's Board at a key moment in its development. A recognized

professional geologist, he has held leadership positions in junior companies and

contributed to successful programs in Quebec, Ontario, Mexico, and Africa.

A technical and strategic consultant since the early 2000s, he has collaborated with major

mining companies such as Newmont, Falconbridge, Dome Mines, and Placer Dome. He

continues to hold senior management positions in leadership, notably as VP of Exploration

at Tomagold Corporation, Co -Director at SELA Capital Management, and Founding

Partner of Dolomite International Inc.

His arrival represents significant technical and strategic reinforcement for Scandium

Canada, thanks to his expertise in project evaluation and his extensive international

network of investors and partners.

Scandium Canada's Board of Directors also benefits from the experience and commitment

of Robert Kitchen, who joined the Board following the last shareholders' meeting. Mr.

Kitchen also serves as Chair of the Audit Committee. With a career dedicated to economic

development and partnerships with First Nations, he brings to the Company a deep

understanding of Indigenous issues and recognized expertise in negotiation and community

engagement. Finally, Guy Bourassa, CEO of Scandium Canada, will assume the role o f

Chair of the Board of Directors.

ABOUT SCANDIUM CANADA LTD.

Scandium Canada (TSX-V: SCD) is a public company whose ultimate goal is to bring the world's

leading primary source of scandium into production, enabling the development and

commercialization of aluminum-scandium (Al-Sc) alloys. The Corporation is leveraging its Al-Sc

alloy developmen t division and the development of its Crater Lake mining project to meet the

growing need for lighter, greener, longer -lasting, high -performance materials. The Corporation

aims to become a market leader in scandium, while committing itself to building a more responsible

economy through innovation and agility.

Forward-Looking Statements

All statements, other than statements of historical fact, contained in this press release including,

without limitation, those relating to the expected activities of the Corporation and, generally, the

above “About Scandium Canada Ltd.” paragraph which ess entially described the Corporation’ s

outlook, constitute “forward -looking information" or “forward -looking statements” within the

meaning of applicable securities laws, and are based on expectations, estimates and projections as

of the time of this press release. Forward-looking statements are necessarily based upon a number

of estimates and assumption that, while considered reasonable by the Corporation as of the time of

such statements, are inherently subject to significant business, economic and competit ive

uncertainties, and contingencies. These estimates and assumption may prove to be incorrect. Many

of these uncertainties and contingencies can directly or indirectly affect, and could cause, actual

results to differ materially from those expressed or implied in any forward-looking statements and

future events, could differ materially from those anticipated in such statements. A description of

assumptions used to develop such forward -looking information and a description of risk factors

that may cause act ual results to differ materially from forward-looking information can be found

in the Corporation’ s disclosure documents on the SEDAR+ website at www.sedarplus.ca. By their

very nature, forward-looking statements involve inherent risks and uncertainties, both general and

specific, and risks exist that estimates, forecasts, projections and other forward-looking statements

will not be achieved or that assumptions do not reflect future experience. Forward -looking

statements are provided for the purpose of providing information about management’ s endeavors

to develop the Crater Lake project, and, more generally, its expectations and plans relating to the

future. Readers are cautioned not to place undue reliance on these forward-looking statements as

a number of important risk factors and future events could cause the actual outcomes to differ

materially from the beliefs, plans, objectives, expectations, anticipations, es timates, assumptions

and intentions expressed in such forward-looking statements. All of the forward-looking statements

made in this press release are qualified by these cautionary statements and those made in our other

filings with the securities regulato rs of Canada. The Corporation disclaims any intention or

obligation to update or revise any forward-looking statement or to explain any material difference

between subsequent actual events and such forward -looking statements, except to the extent

required by applicable law. Neither the TSX Venture Exchange nor its Regulation Services Provider

(as that term is defined in the policies of the TSX V enture Exchange) accepts responsibility for the

adequacy or accuracy of this release.

For additional information, please contact :

Scandium Canada Ltd.

Guy Bourassa

Chief Executive Officer

Phone: +1 (418) 580-2320

Email: [email protected]

Website: www.scandium-canada.com

LinkedIn: Scandium Canada Ltd.

X: @ScandiumCanada

Facebook: Scandium Canada

Instagram: @scandiumcanada