Toronto, Ontario--(Newsfile Corp. - September 30, 2025) - C3 Metals Inc. (TSXV: CCCM) (OTCQB: CUAUF) ("C3 Metals" or the "Company") is pleased to announce that it has commenced a 14-diamond drill hole, 6,300m maiden drill program at its 100%-owned Khaleesi copper-gold project ("Khaleesi" or "the Project"). Figure 1: Plan view map of IP chargeability anomalies at 300m depth showing drill collar and hole locations for the initial Khaleesi 14-hole, 6,300m drill program. Dan Symons, President and CEO, stated, "We are very pleased to announce we have commenced the first ever drill program at Khaleesi. Khaleesi Maiden Drill ProgramA 14 hole, 6,300m drill program is planned, utilizing two drill rigs. Grid soils defined a 470m by 400m wide copper-zinc in soil anomaly, with soils averaging 1,260ppm copper and 450ppm zinc.