le 3 novembre/November 2025

	First American Uranium Inc. (URM) has announced a symbol change to NIOB. Shares will begin trading under the new symbol on November&nbsp;5, 2025.

	Disclosure documents are available at&nbsp;<a href="https://thecse.com/listings/first-american-uranium-inc/">www.thecse.com</a>

	Please note that all open orders will be cancelled at the end of business on November&nbsp;4, 2025. Dealers are reminded to re-enter their orders.

	________________________

	First American Uranium Inc.&nbsp;(URM) a annoncé un changement de symbole pour NIOB. Les actions commenceront à être négociées sous le nouveau symbole le 5&nbsp;novembre 2025.

	Les documents de divulgation sont disponibles sur&nbsp;<a href="https://thecse.com/fr/listings/first-american-uranium-inc/">www.thecse.com</a>

	Veuillez noter que toutes les commandes ouvertes seront annulées à la fin des activités le 4&nbsp;novembre 2025. Les concessionnaires sont priés de saisir à nouveau leurs commandes.
<table border="1" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td >

					Issuer/&nbsp;Emetteur:
</td>
<td >

					First American Uranium Inc.
</td>
</tr>
<tr>
<td >

					Old symbol/Vieux&nbsp;symbole:
</td>
<td >
				URM</td>
</tr>
<tr>
<td >

					New symbol/ Nouveau&nbsp;symbole:
</td>
<td >
				NIOB</td>
</tr>
<tr>
<td >

					Effective Date/&nbsp;Date effective
</td>
<td >

					Le 5&nbsp;NOV&nbsp;2025
</td>
</tr>
</tbody>
</table>

	If you have any questions or require further information, please contact Listings at (416) 367-7340 or E-mail:&nbsp;<a href="mailto:Listings@thecse.com">Listings@thecse.com</a>

	Pour&nbsp;toute&nbsp;question, pour&nbsp;obtenir&nbsp;de&nbsp;l’information&nbsp;supplémentaire&nbsp;veuillez&nbsp;communiquer&nbsp;avec&nbsp;le service des inscriptions au 416 367-7340 ou par&nbsp;courriel&nbsp;à&nbsp;l’adresse:&nbsp;&nbsp;<a href="mailto:Listings@thecse.com">Listings@thecse.com</a>

North American Niobium and Critical Minerals Corp.

2025-1104 – Symbol Change - First American Uranium Inc. (URM)

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