Osisko Gold Reports Final Results from its Lowhee Zone Infill Program at the Cariboo Gold Project

Completion of the infill drill program in the Lowhee Zone supports the continued use of existing geological and mine-planning assumptions and parameters, subject to ongoing work.

A preliminary internal reconciliation analysis of two localized areas illustrated deposit variability consistent with expectations. Relative to the existing short-term model, Zone 1 indicated approx. 30% more tonnes and 6% more gold ounces, at approx. 18% lower gold grade, while Zone 2 indicated approx. 8% fewer tonnes and 8% more gold ounces, at approx. 16% higher gold grade.