Mr. Mark Kolebaba reports

ADAMERA RECEIVES APPROVAL FOR IP SURVEY AT SOUTH HEDLEY COPPER-GOLD PROPERTY, BRITISH COLUMBIA

Adamera Minerals Corp. has received approval from the B.C. Ministry of Mining and Critical Minerals to conduct an induced polarization survey at the Max copper-gold porphyry target on its 100-per-cent-owned South Hedley property. The survey is scheduled to commence in June.

The South Hedley property is located 18 kilometres east of the Copper Mountain mine near Princeton, B.C., and 12 km southwest of the Nickel Plate mine near Hedley, B.C.

The planned 44-line-kilometre IP survey will cover a two-kilometre magnetic anomaly surrounded by a three-kilometre horseshoe-shaped copper-gold soil anomaly. Peak values from these samples yielded up to 1.3 grams per tonne gold and 1,450 parts per million copper. The IP survey will map chargeability and resistivity at depth to define the distribution of sulphide mineralization and alteration. Data generated from this survey will be used to prioritize targets for drilling.

The company originally submitted a notice of work application in February, 2026, outlining both the IP survey and drilling program. The drilling component of the application remains under active review by the ministry.

Mark Kolebaba, president and chief executive officer of Adamera Minerals, stated: "We have identified two highly prospective targets at South Hedley: Glix and Max. This is a significant development for Adamera. Our initial program was primarily designed to identify gold skarn mineralization similar to the historic Nickel Plate mine, which the Glix prospect represents. However, the Max target introduces an entirely new dimension as a potential copper-gold porphyry. The large three-kilometre horseshoe-shaped copper soil anomaly at Max exhibits the classic signature of a porphyry system. It amazes me to think that we have identified these targets in Southern British Columbia."

The B.C. copper-gold trend: geological and investment significance

The South Hedley property is situated within the Quesnel terrane, a globally recognized and highly endowed geological belt often referred to as the B.C. copper-gold trough. This Triassic-Jurassic volcanic arc is renowned for hosting large-scale, long-life porphyry and skarn deposits driven by deep-seated magmatic systems. Geologically, this regional axis controls the mineralization at both the Nickel Plate gold mine and the Copper Mountain mine.

The South Hedley property benefits from exceptional infrastructure, including year-round road access, nearby power and proximity to established mining communities. This logistical advantage significantly reduces exploration costs and lowers the capital expenditure required for development.

The Glix prospect

In addition to the Max target, the company is advancing the Glix prospect, a separate gold discovery located 15 km from the Max target. Recent exploration yielded soil samples with up to four g/t gold. The anomalous samples are associated with shallow electromagnetic conductors and a prominent magnetic low. Based on these data, the Glix target is considered to be comparable with the gold-bearing skarn environment seen at the historic Nickel Plate mine.

Martin St. Pierre, PGeo, a qualified person as defined by National Instrument 43-101, has reviewed and approved the technical data presented in this news release. Gold data were provided by Act Labs fire assay in Kamloops and by the Adamera in-house lab using the DetectOre method. Copper values were provided by Adamera using XRF.

About Adamera Minerals Corp.

In addition to the South Hedley project, Adamera is advancing a tungsten portfolio in Washington State as part of an industry imperative to establish a secure, uninterrupted domestic supply for U.S. markets. The company is committed to utilizing modern, technology-driven exploration methodologies and proprietary analytical methods to efficiently discover and define economic mineral resources. Adamera is focused on translating exploration success into tangible equity while continuing to evaluate high-value targets across its project pipeline.

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