Mr. Dev Rishy-Maharaj reports

BRONCO RESOURCES REPORTS 55.0 G/T GOLD AT KODIAK ZONE EXTENSION WITH SEVERAL HIGH-GRADE GOLD SAMPLES ACROSS BROADER TARGET AREA

Bronco Resources Corp. has released results from its 2026 soil geochemical and rock sampling programs at the Placer Mountain gold project, located in the Similkameen mining district, near Princeton, B.C.

Rock sampling returned up to 55.0 grams per tonne gold and 149.0 grams per tonne silver from the Kodiak zone extension, an outcropping 65 metres north of the previously sampled outcrop. The 2026 program also located multiple multigram gold results from quartz vein material across a broad targeting area.

Rock sampling highlights:

• 55.0 g/t Au and 149.0 g/t Ag at Kodiak zone extension, in outcrop;
• 6.43 g/t Au and 31.2 g/t Ag, 231 metres south of Kodiak zone showing;
• 4.74 g/t Au and 13.4 g/t Ag at the Northstar target, 439 metres north-northwest of Kodiak zone;
• 2.37 g/t Au and 9.3 g/t Ag at the Northstar target, 568 metres northwest of Kodiak zone.

Soil sampling results

Systematic soil sampling identified widespread gold anomalism across the Eastern Palace and Grizzle target areas. A total of 1,011 soil samples returned fire-assay gold determinations, with results ranging from below detection up to 334 parts per billion Au. Of the samples analyzed, 234 returned greater than or equal to five ppb Au, 75 returned greater than or equal to 10 ppb Au, 13 returned greater than or equal to 25 ppb Au and six returned greater than or equal to 50 ppb Au. The company is evaluating the spatial distribution and clustering of anomalous soil results, together with its newly completed detailed ground magnetic survey and geological observations.

East of the Kodiak zone, prospective Nicola group rocks and associated dioritic intrusions are locally obscured by younger, barren basalt assigned to the Princeton group. This younger cover unit is interpreted to suppress or disrupt the surface geochemical expression of potential mineralization hosted within the underlying rocks.

Despite this masking effect, discrete gold and pathfinder anomalies are still present within the covered area.

The company considers these spot anomalies encouraging as they may reflect geochemical dispersion from structurally controlled, vein-hosted mineralization developed beneath the Princeton group basalt.

Dev Rishy-Maharaj, chief executive officer of Bronco Resources, commented: "The 2026 program has substantially expanded the amount of systematic exploration data surrounding Kodiak. At Northstar, reconnaissance sampling has returned 4.74 g/t and 2.37 g/t gold in an area with no previous drilling, while additional high-grade gold-bearing quartz occurs outside the known Kodiak zone and widespread gold-in-soil anomalism continues across Eastern Palace and Grizzle.

"We can now integrate these results with detailed ground magnetics, lidar and the magnetic alteration relationships identified in Kodiak drill core. Our objective is to use these independent data sets together to identify the strongest targets for follow-up work and an aggressive fall drilling program."

Bronco believes the geochemical and geophysical programs detail the most comprehensive technical data set ever assembled on the Placer Mountain gold project and will provide the foundation for planning the next phase of exploration and drilling.

Bronco Resources holds a current multiyear area-based (MYAB) permit for the project, with additional drilling expected in Q4 2026.

Assay laboratory procedure

All analytical work was completed by MSALABS, an independent ISO/IEC 17025-accredited laboratory. Prospecting rock samples were analyzed for gold using the CPA-Au1 photon assay method together with FAS-111 fire assay and IMS-230 multielement geochemistry. Soil samples were analyzed for gold by FAS-111 fire assay with AAS finish, together with IMS-131 multielement geochemistry. The laboratory employs rigorous internal quality assurance and quality control procedures, including certified reference materials, blanks and duplicate analyses at prescribed frequencies to monitor analytical accuracy and precision. Individual analytical results are retained in the company's assay database.

Qualified person

R. Tim Henneberry, PGeo, technical adviser to the company, is the qualified person as defined by National Instrument 43-101 who has reviewed and approved the technical data in this report.

About Bronco Resources Corp.

Bronco Resources is a TSX Venture Exchange-listed mineral exploration company actively focused on the exploration of the Placer Mountain gold project, located near Princeton, B.C., currently holding an 88-per-cent/12-per-cent joint venture between Bronco and Universal Copper Ltd., respectively. Bronco's board of directors is seasoned in the mineral exploration industry with extensive successful domestic and international experience.

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