Winnemucca, Nev. – September 21, 2026 -- Hycroft Mining Holding Corporation (Nasdaq: HYMC) is finalizing technical assessments for underground development at its high-grade Brimstone and Vortex systems while evaluating a restart of heap leach operations at its Nevada mine. The Company paired the update with a rebranded corporate identity and redesigned website as it evaluates multiple pathways to unlock shareholder value in the second half of 2026.

Winnemucca, Nev. – September 15, 2026 -- Hycroft Mining Holding Corporation (Nasdaq: HYMC) reported drill hole H26D-6090 returned 30.5 meters grading 780.53 g/t silver and 0.49 g/t gold at its Vortex zone in Nevada, among the strongest intercepts yet from its 2025-2026 Exploration Drill Program.