Adyton intersects 167 m @ 1.14 g/t AuEq from surface at Kabang

Brisbane, Australia--(Newsfile Corp. - September 15, 2026) - Adyton Resources Corporation (TSXV: ADY) (OTCQB: ADYRF) (FSE: 701) (" Adyton " or the " Company ") is pleased to announce further positive drill results from its ongoing exploration program at the 100%-owned 1.46moz 1 Au Feni Island Gold-Copper Project, located on the productive Lihir Trend, Papua New Guinea (PNG). This release reports assay results from 12 holes, providing further insight into the continuity, grade and growing scale of the Kabang Au-Cu system.

KEY HIGHLIGHTS

FDD026: 167m @ 1.03g/t Au, 0.12% Cu (1.14g/t AuEq) from surface, validating historic drilling including 57m @ 1.91g/t Au, 0.17% Cu (2.03g/t AuEq) from 57m;

North-Eastern extension confirmed and open for expansion - step-out drilling continues to extend mineralisation along strike to the NE including: FDD018: 92m @ 0.61g/t Au, 0.07% Cu (0.67g/t AuEq) from 98m;

FDD027: 162m @ 0.43g/t Au, 0.06% Cu (0.48g/t AuEq) from 94m; and

FDD029: 34m @ 0.82 g/t Au, 0.04% Cu (0.83g/t AuEq) from 24m;

South-Western extension now exposed at surface from recent earthworks that has been mapped and drilling is now intersecting multiple parallel mineralised zones at depth from surface;

The North-Eastern and South-Western extensions represent approximately a 2km strike length of prospective mineralised structural corridor now identified, and actively drill testing;

Margins tested; porphyry vector reinforced - Peripheral drilling has extended the understanding of Kabang's mineralized system, with molybdenum in southern-flank holes supporting a broader porphyry-style system and guiding follow-up drilling to the north and southwest;

New tenure - Neighboring Babase Exploration Licence (EL2863) granted , expanding the Company's Feni Islands district position; and

Large-scale IP geophysical survey underway - A 5km × 5km ground-based combined 2D