Great Pacific Gold Corp. announced the discovery of a new high-grade epithermal gold-copper vein at its Wild Dog Project in Papua New Guinea, further supporting the Company's interpretation of repeated high-grade polymetallic mineralization along the 15- kilometre-long Wild Dog Structural Corridor. The newly identified Magiabe West Vein, located 100 metres west of the advanced Magiabe Vein target and approximately 700 metres southwest of the Sinivit deposit, has returned rock-chip1 grades of: WDG250197 123 g/t Au, 4.01% Cu, 66 g/t Ag.

The recognition of repeated high-grade poly metallurgical testing has been carried out on Wild Dog mineralized samples. For AuEq calculations, recovery assumptions of Au 92.6%, Ag 78.0%, and Cu 94.0% were used based on K92 Mining's stated recovery results in an Updated Definitive Feasibility Study for the Kainantu mine. Qualified Person.

Diamond drill core (HQ and PQ diameter) was sawn in half, with one-half submitted to Intertek Minerals Ltd. in Lae, Papua New Guinea, an ISO 9001-certified independent analytical laboratory with internationally recognized quality standards. Gold analyses were completed by fire assay, with copper and silver initially determined by aqua regia digestion and atomic absorption and subsequently updated using four-acid digestion (MS48) multi-element analysis. Certified reference materials (standards) and blanks were inserted into the sample stream at industry-standard frequencies, including routine insertion of blanks following mineralized intervals.

Great Pacific Gold's vision is to become the leading gold-copper development company in Papua New Guinea ("PNG"). The Company has a portfolio of exploration-stage projects in PNG, as follows: Wild Dog Project: the Company's project is located in the East New Britain province of PNG. The project consists of a large-scale epithermal target, the Wild Dog structural corridor, stretching 15 km in strike length and potentially over 1,000 metres deep based on a recent MobileMT geophysics survey.

The survey also highlighted the Magiabe porphyry target, adjacent to the epithermal target and potentially 1,000 metres in diameter and over 2,000 metres deep. Drilling of the epithermal structure on the Sinivit target has yielded high-grade results, including WDG-08 which intercepted 8.4 metres at 50 g/t AuEq from 154 metres. The current drilling program will extend into 2026 with second drill rig expecting to be operational.