Doubleview drills Hat mineralization, extends 150m east at project

Vancouver, British Columbia--(Newsfile Corp. - June 9, 2026) - Doubleview Gold Corp. (TSXV: DBG) (OTCQB: DBLVF) (FSE: 1D4) ("Doubleview" or the "Company") is pleased to report assay results that extend Hat's gold-copper mineralization approximately 150m beyond the known resource envelope, opening a new exploration frontier the Company calls the Far East Zone. Drill holes H102-H108, completed during the Company's 2025 drill program at its 100%-owned Hat Project in northwestern British Columbia, also returned standout gold-enriched intervals including 8.0m grading 4.04 g/t Au and 112.0m grading 0.40 g/t Au. The 2025 drill program tested two distinct eastern areas of the Hat system, 233m apart.

Holes H102-H105 add drill density and continuity data within and below the eastern side of the 2026 Preliminary Economic Assessment (PEA) pit shell, reinforcing the geological interpretation that underpins the Company's existing resource. Holes H106-H108 delivered the headline result: a new mineralized corridor, the Far East Zone, identified approximately 150m east of the current resource envelope, with elevated gold grades pointing toward a distinct and compelling geological target for future drilling. Drill holes H102-H108 were not completed in time to be incorporated into the Mineral Resource Estimate (MRE) with an effective date of February 4, 2026 or the PEA disclosed in March 2026.

These assays do not constitute an updated MRE, mineral reserve estimate, pit optimization or economic analysis. The Company expects to evaluate the results in future mineral resource modelling and future engineering studies. CEO Comment Farshad Shirvani, President and CEO of Doubleview Gold Corp., commented: "These results demonstrate that the Hat Project continues to grow beyond the mineralized footprint used in our recently completed Mineral Resource E