Brixton drills 58 m of 0.50 g/t AuEq and 17.6 m of 1.47 g/t AuEq at Thorn

High-grade Zones of 13.39 g/t AuEq over 1.18 m and 17.28 g/t AuEq 0.50 m

VANCOUVER, British Columbia, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Brixton Metals Corporation (TSX-V: BBB, OTCQX: BBBXF) (the “ Company ” or “ Brixton ”) is pleased to announce the final drill results from the Camp Creek high-sulphidation target at its wholly owned Thorn Project in NW British Columbia, Canada. The fourteen holes reported herein, together with hole THN26-372 ( see news release of June 30, 2026 ), complete the fifteen-hole 2026 campaign at that target. The Company has commenced work on a Mineral Resource Estimate with APEX Geoscience Ltd. covering both the high-sulphidation zone and the deeper Camp Creek porphyry, with results expected in the first quarter of 2027. The Company completed 6592.30 m of drilling in 25 holes at Thorn in 2026, and drilling is now complete for the season. Assays are pending from the Catalyst and Sentinel porphyries and the Trapper Gold Target.

Highlights

Drilling returned wide gold-silver-copper intervals and high-grade intervals in the near surface high-sulphidation zone at Camp Creek, which remains open along strike and down-dip.

Hole THN26-371 returned 58.00 m of 0.40 g/t gold and 6.40 g/t silver (0.50 g/t AuEq) from 48.00 m depth Including 3.00 m of 2.10 g/t gold and 14.70 g/t silver (2.34 g/t AuEq) from 87.50 m depth

and 3.00 m of 2.34 g/t gold and 21.70 g/t silver (2.68 g/t AuEq) from 103.00 m depth

Hole THN26-385 returned 17.58 m of 0.62 g/t gold, 44.00 g/t silver and 0.24% copper (1.47 g/t AuEq) from 135.52 m depth Including 1.18 m of 5.78 g/t gold and 405.00 g/t silver, 1.97% copper (13.39 g/t AuEq) from 150.59 m depth

Hole THN26-383 returned 22.94 m of 0.37 g/t gold and 9.80 g/t silver (0.57 g/t AuEq) from 100.06 m depth, and two high-grade zones deeper in the hole 0.50 m of 0.54 g/t gold and 326.00 g/t silver,