Sirios Resources Inc.: Sirios Begins Drilling at the Aquilon Gold Project in Eeyou Istchee James Bay, Quebec
Sirios Resources Inc. (TSXV: SOI) has started a 1,800-meter drilling program at its Aquilon gold project in Quebec, funded 51% by Sumitomo. The program aims to confirm the extent of a gold halo discovered in 2025, which extends over 700 meters laterally. The project is a joint venture with Sumitomo, and previous drill intercepts have shown high-grade gold.
How this was made

The 30-second read
Why it matters
The new drilling aims to delineate the extent of a previously identified gold halo, potentially expanding the resource estimate and supporting future financing.
Market read
The announcement provides fresh exploration data that could affect Sirios' valuation and may influence peer junior miners in the region.
What to watch
Financing reliance on Sumitomo and the high cost of remote drilling could constrain future development.
Background
Sirios Resources announced the start of a 1,800‑metre diamond drilling program at its Aquilon gold project in Quebec, funded jointly with Sumitomo Metal Mining Canada.
Market effects
Limited impact on the broader gold exploration sector; may signal increased activity in Quebec mining projects.
Minor effect on Canadian junior mining sentiment, especially TSXV-listed peers.
Low global relevance; primarily of interest to investors in junior mining stocks.
Counterpoint
The drill program may not yield economically viable resources, limiting upside.
Key entities
- CompanySirios Resources Inc.
TSXV‑listed junior gold explorer initiating drilling at Aquilon.
- PartnerSumitomo Metal Mining Canada
Provides 51% funding for the Aquilon joint‑venture drilling program.




