Le 27 février/February 2026

	The common shares of Gold Orogen Resources Corp. (OROG), previously listed as Great Republic Mining Corp. (GRM), have been approved for listing on the CSE.

	Listing and disclosure documents will be available at <a href="https://thecse.com/listings/great-republic-mining-corp/">www.thecse.com</a> on the trading date.

	Gold Orogen is an early-stage exploration pure play with quality assets in the Yukon and New Brunswick, Canada. Optionality exists as assets are diversified on two mineral belts that are known to have prolific gold endowment. The New Brunswick assets, McIntyre Brook and Riley Brook, sit on a highly prospective belt that has seen many exciting discoveries including Dalradian, New Found Gold and Calibre Mining. Kinross- Puma surrounds McIntyre Brook. A 19.9% strategic partner was brought in and a joint venture was formed to create one of the largest land packages in New Brunswick with mineral rights spanning 445km2. In the Yukon, Golden Culvert/WIN sits on the southern end of the Tombstone Belt which in recent years has seen extensive exploration success. It has Reduced Intrusion (RIRGS) targets and sedimentary hosted orogenic mineralization. Over 4,500 m has been drilled with 50 gram/meter intercepts.

	________________________

	Les actions ordinaires de Gold Orogen Resources Corp. (OROG), précédemment cotée sous le nom de Great Republic Mining Corp. (GRM), ont été approuvées pour la cotation sur la CSE.

	Les documents relatifs à la cotation et à la divulgation seront disponibles sur <a href="https://thecse.com/fr/listings/great-republic-mining-corp/">www.thecse.com</a> à la date de négociation.

	Gold Orogen est une société d'exploration en phase initiale spécialisée, possédant des actifs de qualité au Yukon et au Nouveau-Brunswick, au Canada. Des options existent car les actifs sont diversifiés sur deux ceintures minérales connues pour leur riche potentiel aurifère. Les actifs du Nouveau-Brunswick, McIntyre Brook et Riley Brook, se trouvent sur une ceinture très prometteuse qui a connu de nombreuses découvertes excitantes, notamment Dalradian, New Found Gold et Calibre Mining. Kinross-Puma entoure McIntyre Brook. Un partenaire stratégique détenant 19,9 % a été intégré et une coentreprise a été formée pour créer l'un des plus grands ensembles fonciers du Nouveau-Brunswick avec des droits miniers couvrant 445 km². Au Yukon, Golden Culvert/WIN se situe à l'extrémité sud de la ceinture de Tombstone, qui a connu ces dernières années un succès important en matière d'exploration. Le site présente des cibles à intrusion réduite (RIRGS) et une minéralisation orogénique hébergée dans des sédiments. Plus de 4 500 m ont été forés avec des intercepts de 50 grammes/mètre.
<table border="1" cellpadding="1" cellspacing="1">
<tbody>
<tr>
<td>
				Issuer/Émetteur :
</td>
<td>
				Gold Orogen Resources Corp.</td>
</tr>
<tr>
<td>
				Security Type/Titre :
</td>
<td>
				Common Shares/Actions ordinaires</td>
</tr>
<tr>
<td>
				Symbol(s)/Symbole(s) :
</td>
<td>
				OROG</td>
</tr>
<tr>
<td>
				Number of securities issued and outstanding/ Titres émis et en circulation :
</td>
<td>
				44 028 172</td>
</tr>
<tr>
<td>
				Number of Securities reserved for issuance/ Titres réservés pour émission :
</td>
<td>
				150 000</td>
</tr>
<tr>
<td>
				CSE Sector/Catégorie :
</td>
<td>
				Mining/Minier</td>
</tr>
<tr>
<td>
				Consolidation :
</td>
<td>
				10 Old to 1 New/10 anciens pour 1 nouveau</td>
</tr>
<tr>
<td>
				Record Date for Consolidation/Date d'enregistrement pour la consolidation :
</td>
<td>
				le 16 février/February 2026</td>
</tr>
<tr>
<td>
				CUSIP :
</td>
<td>
				380669 10 1</td>
</tr>
<tr>
<td>
				ISIN :
</td>
<td>
				CA380669 10 1 8</td>
</tr>
<tr>
<td>
				OLD CUSIP/ISIN :
</td>
<td>
				39121G106/CA39121G1063</td>
</tr>
<tr>
<td>
				Boardlot/Quotité :
</td>
<td>
				500</td>
</tr>
<tr>
<td>
				Trading Currency/Monnaie de négociation :
</td>
<td>
				CDN$/$CDN</td>
</tr>
<tr>
<td>
				Trading Date/Date de négociation :
</td>
<td>
				le 2 mars/March 2026</td>
</tr>
<tr>
<td>
				Other Exchanges/Autres marches :
</td>
<td>
				N/A</td>
</tr>
<tr>
<td>
				Fiscal Year end /Clôture de l'exercice financier :
</td>
<td>
				le 31 décembre/December</td>
</tr>
<tr>
<td>
				Transfer Agent/Agent des transferts :
</td>
<td>
				Odyssey Trust Company</td>
</tr>
</tbody>
</table>

	The Exchange is accepting Market Maker applications for OROG. Please email: Trading@theCSE.com.

	If you have any questions or require further information please contact Listings at (416) 367-7340 or E-mail: Listings@thecse.com.

	Pour toute question, pour obtenir de l’information supplémentaire veuillez communiquer avec le service des inscriptions au 416 367-7340 ou par courriel à l’adresse: Listings@thecse.com.

2026-0233 - Fundamental Change - Great Republic Mining Corp./Gold Orogen Resources Corp.

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