Higher grade gold assets in Canada command a premium valuation based on perceived lower jurisdiction risk and higher margin potential. Signature owns 100% of the Lingman Lake Gold project which controls ~ 85% of the greenstone basin surrounding the historical workings. Early work on the property in the 1940’s indicated the high grade gold potential of the region. The Company has made a significant investment in its exploration camp and drilling equipment which provides Signature flexibility when exploring our property and scheduling drill programs. The value of this investment in the exploration camp by the Company is underappreciated, as we can very efficiently conduct our drilling programs at a reduced cost when compared to utilizing a drilling contractor.

In 2024 the company’s drill program focused on necessary data collection to complete the initial mineral resource estimate. The program was very successful and allowed for the completion of updating the geologic models and producing the initial resource model for the Lingman Lake Gold project. With the NI 43-101 completed, we can turn our to attention to expanding the resource. Lingman Lake is in the Red Lake district of Ontario where most mines have deposits extending at depth. The work at the Lingman Lake deposit is still relatively shallow as can be seen in the view of the historical drilling results compiled for the initial resource estimate.
Drilling Results for the Lingman Lake Project

One of the main conclusions from the technical report is the deposit remains open at depth and laterally along the East/West Strike. We believe the diamond drilling program outlined in the video will demonstrate the ability to continue extending West and at depth and is the culmination of being able to pull together all of our historic work and enhance our ability to identify drill targets.
The end of 2025 kicks off an exciting time for Signature. With all the work the company has completed on the Lingman Lake Gold project, we are well positioned to rapidly expand the resource laterally and at depth as was identified in the recently filed 43-101. The diamond drilling program we are beginning in November will confirm the work completed in the IP/MAG survey that showed the areas of porosity that should have carried out the mineralization of the Lingman Lake deposit. The current drill program will substantiate that work and with those results we can then rapidly follow-up with a larger diamond drilling program in 2026 that will provide confirmation that this deposit can materially expand. With better definition of the Lingman Lake Gold deposit, Signature can start expanding its focus across the large regional package with field programs that will map and identify regional targets and follow up on indications of historical work that has been completed on the Greenstone belt that the Company controls. The preliminary work Signature has completed regionally has identified 14 additional targets on our property that we believe warrant further exploratory activities.
SGU Mining Claims on the Greenstone Basin

Lingman Lake Gold Project will benefit from advancing infrastructure.
Planning for the Wataynikaneyap Power Project project began in 2008 with the original Central Corridor Energy Group targeting the connection of 13 First Nations communities. In 2014, it expanded by five the number of communities it was targeting to connect to the grid and in 2016 the list of communities to be included in the program was expanded to 22 communities. In November 2023, Sachigo Lake First Nation, 40km to our west was connected to the power grid with a 115kV high tension transmission line and a substation. More on the Watay Power Project can be found here. On the Manitoba side, the provincial government has been planning an all season road connecting the northern First Nations communities including the Red Sucker Lake First Nations community. A majority of our supplies are flown out of Red Sucker Lake to the exploration camp at Lingman Lake.
