Frontier Nuclear and Minerals Inc.

Frontier Nuclear and Minerals has appointed Joshua Girnun and Donal Carroll to its board of directors ahead of its annual general meeting on August 25, 2026. Girnun is co-founder and managing partner of Ridge Metals Group, a New York-based metals and mining investment firm, and brings expertise in capital markets, geosciences, and global resource finance. Carroll has over 20 years of corporate finance leadership and public company experience and currently serves as CFO of Quantum BioPharma. The board has also reconstituted its audit, nominating and corporate governance, and compensation committees, with Carroll chairing the audit committee. All current directors have been recommended as nominees at the upcoming shareholder meeting.

Frontier Nuclear and Minerals has commenced its 2026 drill program at the wholly owned Pine Ridge uranium project in Wyoming’s Powder River Basin. The program will consist of approximately 120 holes totaling about 36,000 meters, with drilling running from July through December 2026 and potentially into January 2027. The objective is to define roll front deposits and support preparation of a maiden mineral resource estimate by early 2027. The program builds on the 2025 campaign that confirmed widespread uranium mineralization, demonstrated continuity across multiple areas, and identified at least 25 mineralized roll fronts within multiple major sandstone packages. Pine Ridge covers roughly 39,390 acres and is surrounded by existing uranium projects, located about 15 kilometers from Cameco’s Smith Ranch processing facility.