Sirios Completes Access Road Upgrades at Cheechoo Gold Project in Eeyou Istchee James Bay

Rhea-AI Summary

Sirios Resources (OTCQB: SIREF) has successfully completed upgrades to the access road for its Cheechoo gold project in Eeyou Istchee James Bay, Quebec. The infrastructure improvement project was completed on schedule and within budget, maintaining an excellent safety record throughout the construction phase. The project costs were shared equally between Sirios and the Government of Quebec through the Société du Plan Nord.

Positive

• Project completed on time and on budget
• Cost-sharing partnership with Quebec government reduces financial burden
• Excellent safety record maintained during construction

Negative

• None.

Montreal, Quebec--(Newsfile Corp. - October 1, 2025) - SIRIOS RESOURCES INC. (TSXV: SOI) (OTCQB: SIREF) ("Sirios") is pleased to announce the successful completion of upgrades to the access road leading to its Cheechoo gold project. The work was executed on time, on budget, and achieved an exemplary safety record. The project was financed equally by Sirios and the Government of Québec through the Société du Plan Nord (see press release dated September 9, 2025).

About Sirios and the Cheechoo Gold Project
Sirios is focused on advancing high-potential gold projects in the Eeyou Istchee James Bay region of Québec, with Cheechoo at the core of its sustainable growth strategy. The 100%-owned Cheechoo gold project, located less than 15 km from Dhilmar's Éléonore gold mine, is recognized for its strong potential for both large-scale open-pit mining and higher-grade underground development. Cheechoo remains the Company's flagship project, positioned as a key asset for future growth and value creation. For additional information, please visit sirios.com/en/cheechoo.

Neither the 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.

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Contact:
Dominique Doucet, Eng., CEO, Founder and President
Phone: 450-482-0603
info@sirios.com
www.sirios.com

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/268656

FAQ

What infrastructure upgrades did Sirios Resources (SIREF) complete at the Cheechoo gold project?

Sirios Resources completed upgrades to the access road leading to its Cheechoo gold project in Eeyou Istchee James Bay, Quebec.

How was the Sirios Resources (SIREF) road upgrade project funded?

The project was funded through a 50-50 cost-sharing arrangement between Sirios Resources and the Government of Quebec through the Société du Plan Nord.

When did Sirios Resources (SIREF) complete the Cheechoo access road upgrades?

Sirios Resources completed the access road upgrades to the Cheechoo gold project in October 2025.

Where is the Sirios Resources (SIREF) Cheechoo gold project located?

The Cheechoo gold project is located in Eeyou Istchee James Bay, Quebec, Canada.