Ms. Anthea Bath reports

WESDOME CONTINUES TO GROW RECENTLY DISCOVERED HIGH GRADE FALCON 311 ZONE AT EAGLE RIVER

Wesdome Gold Mines Ltd. has released additional drill results from the recently discovered Falcon 311 zone hosted in volcanics west of the mine diorite at the company's wholly owned Eagle River mine near Wawa, Ont.

Confirmation of continuity of the Falcon 311 zone mineralization across minable widths:

• Hole 857-E-24: 269.6 grams per tonne gold over 2.3 metres core length (26.7 g/t Au capped,1.5 m true width);
  • Including 1,261 g/t Au over 0.5 m.
• Hole 857-E-16A: 53 g/t Au over 2.9 m core length (28.6 g/t Au capped, 1.9 m true width);
• Hole 857-E-04: 24.7 g/t Au over two m core length (24.7 g/t Au capped, 1.5 m true width).

All assays capped at 125 g/t Au. True widths are estimated based on 3-D model construction.

Anthea Bath, president and chief executive officer, commented: "Ongoing drilling continues to consistently expand the newly discovered Falcon 311 zone and highlight the upside potential for growth within our existing mine footprint at Eagle River. By leveraging our experience and understanding of the Falcon 7 zone, the team was able to quickly identify and define this new discovery at a higher hit rate per hole. Recall, Falcon 7 was initially discovered in 2019 and in production by 2021. Falcon 311 remains open in all directions, including up plunge towards surface, and has the potential to provide additional mining horizons and generate strong returns by benefiting from existing mine infrastructure."

Ms. Bath added: "Falcon 311 is now the second zone identified in the volcanic rocks west of the mine diorite, confirming the prospectivity in an area that has seen limited drilling historically. The exploration along this horizon as well as the definition and expansion of this new discovery will remain a priority for drilling in the coming months."

Technical details

In 2023, an updated 3-D geologic model was created west of the mine diorite to guide exploration efforts. It is interpreted that the gold mineralization occurs within an intermediate volcaniclastic, known to be more brittle and a better host for the gold mineralization than the relatively ductile encompassing mafic volcanic flow units. Specifically, the Falcon 311 zone gold mineralization occurs at the contact between the mine shears and their intersection with a favourable volcanic sediment.

Initial surface and underground exploration drilling commenced in July, 2023, to explore for additional gold mineralization in this area, which intersected well-altered and mineralized quartz veins with visible gold (VG) over narrow widths. In October, 2023 (see "Wesdome Drilling Returns High Grades in Volcanic Rocks Along Western Extension of Mineralization at the Eagle River Mine") and then again in December, 2023 (see "Wesdome Drilling Continues to Return High Grades Over Mineable Widths From Recently Discovered Zones Both West and East of the Mine Diorite at the Eagle River Mine"), the company announced drill results that returned high-grade gold values west of the mine diorite.

Based on drilling to date, the Falcon 311 zone has been delineated to extend at least 200 metres along plunge and nearly 100 metres along strike, with potential to expand to surface almost 900 metres along plunge, similar to the neighbouring Falcon 7 Zone. Based on elevated concentrations of sulphides in the Falcon 311 zone, the company is also investigating borehole induced polarization for targeting.

About Wesdome Gold Mines Ltd.

Wesdome is a Canadian-focused gold producer with two high-grade underground assets, the Eagle River mine in Ontario and the Kiena mine in Quebec. The company's primary goal is to responsibly leverage this operating platform and high-quality brownfield and greenfield exploration pipeline to build Canada's next intermediate gold producer. Wesdome trades on the Toronto Stock Exchange under the symbol WDO, with a secondary listing on the OTCQX under the symbol WDOFF.

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