Magna Mining Expands the R2 Footwall Zone and Intersects Near Surface Mineralization at the Levack Mine in Sudbury, Ontario including 4.0% Nickel, 1.7% Copper and 3.5 g/t Platinum + Palladium + Gold (8.3% CuEq) over 4.6 metres

SUDBURY, Ontario, Sept. 17, 2026 (GLOBE NEWSWIRE) -- Magna Mining Inc. (TSX: NICU) (“Magna” or the “Company”) is pleased to provide the results of ongoing exploration and an update on activities at the past-producing Levack Mine, located in the North Range of the Sudbury Basin, Ontario, Canada (Figure 1). Results released today include additional assays from expansion drilling of the R2 Footwall Zone, delineation drilling at the Intermediate Orebody, as well as initial drilling of the near-surface extension of the West Main Orebody (Figure 2).