Great Pacific Gold intercepts broad shallow gold mineralization at Kavasuki

Broad, shallow gold intercepts define a priority near-surface targeting window across the Wild Dog corridor

WILD DOG PROJECT, PNG - DRILL PROGRAM RESULTS

Vancouver, British Columbia--(Newsfile Corp. - September 1, 2026) - Great Pacific Gold Corp. (TSXV: GPAC) (OTCQX: GPGCF) (FSE: 0B3) ("Great Pacific Gold", "GPAC", or the "Company") is pleased to provide the results of the Company's completed maiden diamond drill program at the Kavasuki target ("Kavasuki") at its flagship Wild Dog Project (the "Project") in East New Britain Province, Papua New Guinea ("PNG").

The Kavasuki program comprised 12 diamond drill holes (KVH-01-KVH-12) for a total of 1,844.8 metres and formed part of the Main Zone drilling program for 2026. Located approximately 1.5 km northeast of the historically mined Wild Dog (Sinivit) deposit, the program was designed to confirm historical mineralization, test the geometry and continuity of the Kavasuki vein system, and evaluate its relationship with historical 3D induced polarization ("3DIP") chargeability anomalies.

HIGHLIGHTS - KAVASUKI DRILL PROGRAM RESULTS

Drilling returned multiple broad, shallow gold intercepts , including 58.90 m @ 2.43 g/t Au (2.50 g/t AuEq) and 18.10 m @ 2.08 g/t Au (2.15 g/t AuEq) in KVH-01; 38.40 m @ 2.07 g/t Au (2.14 g/t AuEq) in KVH-03; and 59.90 m @ 1.38 g/t Au (1.47 g/t AuEq) in KVH-04. Higher-grade intervals include 1.20 m @ 17.93 g/t Au and 2.20 m @ 15.78 g/t Au.

New results include 5.20 m @ 1.02 g/t Au from 22.40 m in KVH-06 and 11.50 m @ 0.73 g/t Au (0.76 g/t AuEq) in KVH-12, including 2.05 m @ 2.45 g/t Au (2.53 g/t AuEq) .

The strongest gold mineralization identified to date is concentrated from surface to approximately 70 metres vertical depth , while the principal Kavasuki vein structure continues below this horizon.

Drilling refined the 3DIP interpretation indicating the prin