Skip to main content

MAYFAIR GOLD CORP.

For the period ended Mar 31, 2026. Filed May 14, 2026.

View on SEC.gov

About this filing

What a company based outside the US has published at home or sent to its shareholders. It is how many foreign companies share results and news between annual reports.

Mar 31, 2026 · Filed May 14, 2026

Use the contents to explore the available documents and sections.

MINE$2.39-0.8%Stored close · as of Nov 6, 2026
See the whole filing, with its images and exhibits
Contents

EX-99.2 · Exploration Program

Exploration Program

As of March 31, 2026, the Company has completed a total of 455 surface drill holes on the Fenn-Gib Project, representing 209,288 metres.

A summary of the Company’s drilling program for the Fenn-Gib Project is as follows:

HolesMetres
North Block Surface DDH Drilling#m
2021 Mayfair holes DDH9054,937
2022 Mayfair holes DDH11861,997
2023 Mayfair holes DDH8954,976
2023 Geotech holes DDH73,230
2024 Mayfair holes DDH4218,230
2025 Mayfair holes DDH594,282
2026 Mayfair holes DDH174,515
405202,167
South Block Surface DDH Drilling
2022 holes DDH183,457
2024 holes DDH153,664
337,121
Total Fenn-Gib Drilling455209,288

In February 2026, the Company reported initial results from its 2025 Grade Control Drilling Program, which comprised 56 tightly spaced (10 m x 10 m) vertical diamond drill holes totaling approximately 4,204 metres within the core of the Phase 1 starter pit. These interim results, representing assays from 36 of the 56 completed holes, indicate a modest positive grade reconciliation relative to the 2026 Pre-Feasibility Study (“PFS”) block model and provide increased confidence in the near-surface grade distribution and ore geometry expected during the early years of mining. The program is designed to validate local grade variability, support improved ore-waste boundary definition, and inform dilution and ore-loss assumptions in advance of project financing and construction. These results were not incorporated into the 2026 PFS, and no conclusions regarding impacts to the mineral resource estimate or mine plan will be drawn until the remaining assays are received and QA/QC procedures are complete.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.