Mr. Jim Atkinson reports

ADVANCED GOLD EXPLORATION INC. ANNOUNCES EXPLORATION PROGRAM AT DOYLE PROPERTY

Advanced Gold Exploration Inc. has planned a field exploration program targeting the northern portion of its 100-per-cent-owned Doyle property.

The coming campaign is designed to follow up on historical exploration work, specifically focusing on an area where past trenching and drilling programs successfully identified promising gold and copper mineralization.

Program highlights:

• Comprehensive fieldwork: The preliminary program will consist of approximately 10 days of intensive field activities, including a high-resolution drone survey, targeted geological mapping, bedrock sampling and systematic prospecting. The exploration will locate previous trenching and drill holes as well as explore known airborne EM (electromagnetic) anomalies that have not been prospected.
• Target refinement: Work will focus on expanding known mineralization, mapping structural controls and establishing new prioritized targets for potential follow-up testing.

"We are eager to get back on the ground in the northern section of the Doyle property," commented Jim Atkinson, chairman of Advanced Gold Exploration. "Historical results in this area demonstrated gold and copper potential, and this focused program allows us to generate fresh target data efficiently while seamlessly fulfilling our property assessment obligations."

Final budgeting and line-item contractor logistics are currently being finalized, with field crews expected to mobilize to the property shortly.

The company is pleased to announce the appointment of Stephanie Mark as corporate secretary, effective Aug. 5, 2026, succeeding Carly Burk.

Ms. Mark brings extensive corporate governance and public company experience to the role, with a career spanning Toronto Stock Exchange-, Cboe-, TSX Venture Exchange- and Canadian Securities Exchange-listed issuers across the mining, technology and financial services sectors. She has held progressively senior positions supporting boards of directors, overseeing continuous disclosure compliance, managing corporate records, and co-ordinating corporate filings across Canadian and U.S. jurisdictions.

The board of directors extends its sincere appreciation to Ms. Burk for her dedicated service and valued contributions as corporate secretary and is pleased that she will continue to support the company in a legal capacity.

Qualified person

James Atkinson, MSc, PGeo, a non-independent qualified person as such term is defined by National Instrument 43-101, Standards of Disclosure for Mineral Projects, has reviewed and approved the geological information reported in this news release. The qualified person assumes that prior work and disclosure were completed in accordance with industry-standard practices. The information provides an indication of the exploration potential of the property but may not be representative of expected results.

About Advanced Gold Exploration Inc.

Advanced Gold Exploration is a Canadian mineral resource company dedicated to generating immediate and long-term stakeholder value through strategic asset acquisition. The company specializes in identifying and securing undervalued gold, silver and copper properties with substantial historical data. By leveraging modern exploration techniques, Advanced Gold aims to systematically upgrade and unlock the economic potential of its core assets, which include the Doyle, Buck Lake and Muriel-Marr projects in Ontario and the Silver Belle property in Nevada.

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