Sun Summit Outlines 2026 Exploration Plan for the Theory Copper-Gold Project, Toodoggone Mining District, BC

Vancouver, British Columbia--(Newsfile Corp. - May 26, 2026) - Sun Summit Minerals Corp. (TSXV: SMN) (OTCQB: SMREF) ("Sun Summit" or the "Company") is pleased to provide an overview of its upcoming exploration program at the Theory Copper-Gold Project, Toodoggone Mining District, north-central British Columbia (the "Theory Project"). The purpose of the 2026 exploration program is to build on the favourable 2025 sampling and mapping results using a combination of airborne geophysics (Mobile MagnetoTellurics ("MobileMT")), geological mapping, prospecting and soil/silt and rock geochemistry, followed by possible ground IP (induced polarization) geophysical surveys across the most promising target areas.