Inventus Expands Gold Mineralization, Advances Bulk Sampling at Pardo River of Gold Project

TORONTO, ON / ACCESS Newswire / May 27, 2026 / Inventus Mining Corp. (TSXV:IVS) ("Inventus" or the "Company") is pleased to report additional assay results from its ongoing Phase 2 drill program and provide an update on its bulk sampling program at the 100%-owned Pardo "River of Gold" Project, located 65 km northeast of Sudbury, Ontario. HIGHLIGHTS Processing of the remaining 7,500-tonne Trench 1 bulk sample is currently underway with results expected in June. Phase 2 drilling restarted on May 21, with seven holes completed to date as part of the Company's planned 7,000-metre drill program designed to expand shallow, flat-lying gold mineralization at Pardo.

A second drill rig is planned for mid-June to accelerate drilling ahead of the planned maiden resource estimate in Q4 2026. Grade-control drilling west of the Trench 1 bulk sample site confirmed the flat-lying Main Layer within 12 metres of surface and returned highlight intersections of: 14.10 g/t gold over 1.59 m , including 47.87 g/t gold over 0.46 m (TR1-26-145) 7.58 g/t gold over 2.35 m , including 34.28 g/t gold over 0.40 m (TR1-26-140) 3.54 g/t gold over 2.35 m , including 10.81 g/t gold over 0.50 m (TR1-26-141) 2.85 g/t gold over 2.36 m , including 7.49 g/t gold over 0.84 m (TR1-26-144) 3.80 g/t gold over 1.62 m , including 12.77 g/t gold over 0.40 m (TR1-26-162) 4.81 g/t gold over 1.25 m , including 13.95 g/t gold over 0.40 m (TR1-26-160) Phase 2 drilling of the Main Layer returned highlight intersections of: 5.14 g/t gold over 2.33 m , including 15.99 g/t gold over 0.70 m (TR2-26-04) 3.46 g/t gold over 1.22 m , including 12.24 g/t gold over 0.30 m (PD-26-263) 1.06 g/t gold over 3.00 m , including 2.75 g/t gold over 0.50 m (PD-26-246) 0.39 g/t gold over 10.50 m , including 1.20 g/t gold over 1.50 m (PD-26-249) 0.33 g/t gold over 12.32 m , including 1.14 g/t gold over 2.00 m (PD-26-247) 1.59 g/t gold