MAYFAIR GOLD CORP.

2026 Exploration Program

The 2026 exploration program focused on advancing the geological understanding of the North and South blocks (see figures 1 and 2 below) through systematic geological mapping, prospecting, sampling, and compilation of historical data. Over 95% of known outcrops across both blocks were reviewed, mapped and selectively sampled, providing extensive coverage of the property and adding significantly to the geological dataset available for ongoing interpretation and targeting.

A total of 127 grab samples were collected across the North and South blocks, including selected samples for gold assay and multi-element geochemical analysis. Geological and structural observations recorded during fieldwork focused on documenting structural features, lithology, alteration, and mineralization. The results of this work are being integrated with existing historical datasets to build a more complete understanding of the property.

A structural targeting program is also underway and has identified a number of areas for further evaluation. These targets are being integrated with the results of the summer mapping and sampling program to help refine areas for potential follow-up geological, geochemical, and geophysical work.

The Company is currently finalizing plans for its fall and winter exploration programs.

Figure1: North Block

Figure2: South Block