Mr. Ungad Chadda reports

GLOBAL URANIUM REPORTS FINAL RESULTS FROM HIGH-RESOLUTION GROUND RADIOMETRIC SURVEY AT AIRLINE PROJECT, WYOMING

Global Uranium Corp. has released the final results from its 2025 ground-based radiometric survey at the Airline project, located in the Wind River basin of Wyoming, United States. The program refined previously identified radiometric anomalies in 2024, expanded survey coverage into newly staked ground and generated a high-density data set to support follow-up interpretation and drill targeting.

The radiometric survey was completed by Big Rock Exploration and consisted of approximately 56 kilometres of ground radiometric coverage, with survey lines spaced 25 metres apart and continuous data collection at roughly 10-metre intervals. The survey utilized RC-103 RadiaCode instruments, with RS-125 scintillometer readings collected at selected stations for quality control and instrument correlation.

Results from the program have improved definition of known radiometric anomalies and identified additional subtle anomalous zones that were not resolved in earlier, lower-density surveys. Several radiometric responses appear spatially associated with stratigraphic contacts near the unconformity between Tertiary sedimentary units and underlying Archean basement rocks, a geological setting considered favourable for uranium mineralization in the district.

"We are pleased with the completion of this phase of work at the Airline project," said Ungad Chadda, chief executive officer of Global Uranium. "The program successfully utilized RC-103 instruments to collect a high-density radiometric data set, efficiently advancing the project and supporting future drill targeting."

Qualified person

Jared Suchan, PhD, PGeo, Global Uranium's vice-president of exploration, a qualified person under National Instrument 43-101, has reviewed and approved the scientific and technical contents of this news release.

For a discussion of the company's quality assurance/quality control and data verification procedures and processes, please see its technical report entitled "NI 43-101 on the Northwest Athabasca Project, Northern Saskatchewan," a copy of which may be obtained under the company's profile at SEDAR+.

About Global Uranium Corp.

Global Uranium focuses on exploring and developing uranium assets primarily in North America. The company currently holds key uranium projects: the Wing Lake project in the Mudjatik domain of Northern Saskatchewan, Canada; the Astro project (with Cosa Resources Corp.) in the eastern Athabasca basin, Saskatchewan; the Airline project in the northern Wind River basin, Wyoming, United States; and additional projects across the Gas Hills and Great Divide districts in Wyoming.

We seek Safe Harbor.