Announcement • Jun 18
Adamera Minerals Corp. Identifies Three Drill Targets At Talisman Tungsten Property in Washington State Adamera Minerals Corp. reported that new geophysical modeling at the Talisman tungsten property in Washington State delineated three drill targets. The Company applied 3D inversion modeling of ground magnetic data, a methodology that adds a third dimension - depth - to determine the vertical extent of a magnetic source. This modeling successfully defined deep magnetic features interpreted to potentially be associated with tungsten-copper-silver mineralization. The model shows a magnetic anomaly in proximity to the historic Talisman mine extends approximately 1,000 metres along strike and to depths up to 200 metres below the workings. Based on knowledge of the geology, the interpretation is for "stacked" skarn horizons below the deposit historically mined. That possibility is supported by the presence of surface mineralization at different elevations on the property, suggesting a substantially larger opportunity than previously recognized. The Talisman Mine was a high-grade producer of tungsten, copper, and silver +- bismuth during World War II and the Korean war for U.S. military applications. Historic records report production grades averaging approximately 5% copper, 103 g/t silver and 0.35% - 1.0% WO. Historic mine development of 600 metres is reported at Talisman. The only drilling recorded is from a series of short holes in the vicinity of underground stope development. No modern exploration drilling has been completed. The new 3D inversion indicates that the magnetic body associated with the historic mine extends nearly one kilometre along strike and continues to depths greater than 200 metres. Also, two additional undrilled magnetic targets have been identified elsewhere on the property. Adamera completed 3D magnetic inversions to attain a better understanding the geometry of the Talisman skarn system. Target 1 Mine Zone (Primary Drill Target): All four inversion parameters converge on a high-susceptibility body coincident with the historic mine area. Key characteristics include: Approximately 1 kilometre of strike extent; Modelled depth extent exceeds 200 metres and remains open at depth; Historic mining occurred along the eastern flank of the anomaly, a favourable structural position commonly associated with high-grade replacement mineralization in skarn systems; Represents the highest-priority drill target on the property. Target 2 Southern Discovery: Located approximately 720 metres south of the historic mine, a surface rock sample returned 0.33% WO directly above a discrete magnetic anomaly. Key characteristics include: More than 200 metres of modelled depth extent; No historic drilling, trenching or underground development; In tungsten-skarn systems, scheelite precipitates where calcium-saturated carbonate fluids intersect tungsten-bearing magmatic inputs at structural gradient transitions. The coincidence of a high-grade surface sample with a depth-persistent magnetic body is consistent with a buried, potentially mineralized skarn. Target 3 Central-Western Anomaly: A third large magnetic body is modelled in the central-western portion of the property. Key characteristics include: Strong dipolar magnetic response typical of magnetite-bearing skarn systems; Surface cover has limited historic prospecting and sampling; Elevated copper values have been identified in the area; A structural lineament links the anomaly to the mine zone target, suggesting a common hydrothermal source. Field crews are mobilizing this month to advance the targets toward drill testing. Planned work includes: Systematic soil and rock sampling along modelled structural corridors; Prospecting and geological mapping of magnetic gradient zones; VLF-EM surveying to identify conductive sulphide-bearing structures and alteration halos commonly associated with copper-bearing skarns. Announcement • Jun 17
Adamera Minerals Corp. announced that it expects to receive CAD 9 million in funding Adamera Minerals Corp. announced a non-brokered flow-through financing to issue 6,000,000 units at an issue price of CAD 1.5 for gross proceeds of CAD 9,000,000 on June 15, 2026. Each FT unit will consist of one common share and one-half common share purchase warrant. Each full warrant will be exercisable at a price of CAD 0.40 for a period of two years from the date of issuance to purchase a non-flow-through share. The securities issued pursuant to the private placement will be subject to a four-month hold period. Finder’s fees may be paid in connection with the offering as permitted under the Exchange policies. The financing is subject to certain conditions including, but not limited to, the receipt of all necessary approvals including the approval and acceptance by the exchange. Board Change • May 20
Insufficient new directors No new directors have joined the board in the last 3 years. The company's board is composed of: No new directors. 5 experienced directors. 2 highly experienced directors. Independent Director Chris Herald was the last director to join the board, commencing their role in 2021. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model. Announcement • Apr 07
Adamera Minerals Corp., Annual General Meeting, Jun 04, 2026 Adamera Minerals Corp., Annual General Meeting, Jun 04, 2026. Announcement • Jan 14
Adamera Minerals Corp. Reports Multiple Drill-Ready Gold-Silver-Copper Targets in Established Mining Districts of B.C. and Washington State Adamera Minerals Corp. provided an update on the Company, its properties and its outlook for 2026. The Company's priority for the year is to finalize permitting and initiate drilling on at least 5 of its numerous gold-copper-silver targets, all of which are essentially drill-ready and located within Adamera's 22,000-hectare land package in southern British Columbia and Washington State. In 2026, Adamera's focus is shifting to more advanced drilling stage in anticipation of a possible discovery. Drilling is scheduled to start by mid year. Project Highlights. Target generation is complete across the core assets: Buckhorn 2.0 (Washington State - gold, silver, copper): district-scale project surrounding the former Buckhorn gold mine ("the Crown Jewel discovery"). This high-grade producer (Kinross Gold) closed in 2017. A very large historic database supplemented by Adamera data surveys has identified +30 drill targets with both gold and copper-silver near surface potential. Land position +438 hectares. Empire Creek (Washington State - Gold, Silver): High-grade epithermal gold-silver project on the Republic Graben structural corridor near Kinross Gold's former K2 Mine. H istoric multigram gold and silver drill intercepts and extensive surface anomalies to drill. Talisman (Washington State - Tungsten, Copper, Silver): Past-producing copper-tungsten-silver mine. Adamera has generated strong multi-metal results. The company offer investors leveraged exposure to multiple potential discoveries on properties within districts that host major historic discoveries yet little modern exploration. The company's portfolio, a mix of gold, silver, copper and tungsten targets, is ideal in the current commodity cycle. Over the past decade, the company have advanced these projects cost-effectively from conceptual geology to well defined drill-ready targets. Each target has been ranked and refined using multiple layers of geological, geochemical, and geophysical data. Collectively, the data indicate Buckhorn 2.0 is a multi-metal project with potential extending well beyond the historic mine footprint. Flag Hill and Flag Hill South (Gold-Silver). Flag Hill is located in the Republic Gold-Silver District, which has reportedly produced approximately 3 million ounces of gold and 15 million ounces of silver. Historic mining in this district was characterized by very high grades, including gold grades of 15 to 30 g/t and silver grades of approximately 90-150 g/t and locally much higher bonanza-grade shoots. Adamera completed 3 shallow drill holes at Flag Hill South in 2024. Drilling intersected 2.0 metres grading 3.0 g/t gold and 10.8 g/t silver, and 2.2 metres grading 1.8 g/t gold and 71.2 g/t silver, with over-limit analyses indicating silver values approaching 125 g/t silver. The 2024 drilling suggests grades and thickness increase with depth. Empire Creek lies along the same structural corridor that hosts the historic K2 and Granny mines which hosts multiple high-grade gold-silver vein systems with drill intercepts locally exceeding 10 g/t Au and 100 g/t Ag. Historic drilling at Empire Creek intercepted 15.2 metres grading 10.5 g/t gold and 183.3 g/t silver, confirming the presence of high-grade mineralization on the property. Work by Adamera since that drilling has identified gold anomalies in soil and rock extending for more than a kilometer. The project is drill-ready. Talisman (Tungsten-Copper-Silver) The Talisman Project hosts a historic tungsten mine that supplied strategic metals during World War II. Reported historic grades range from approximately 0.35% to 1.0% WO3. Through mapping, soil geochemistry and geophysics Adamera has defined several gold and gold-copper targets in its South Hedley property package. Both the Max and Glix prospects are considered drill-ready. The Max Prospect (Gold-Copper) The Max Prospect represents a newly recognized gold-copper system that appears to be topographically concealed beneath younger volcanic cover. The discovery soil sample returned 1,340 ppb gold (1.34 g/t Au), determined by fire assay. Board Change • Dec 30
Insufficient new directors No new directors have joined the board in the last 3 years. The company's board is composed of: No new directors. 5 experienced directors. 2 highly experienced directors. Independent Director Chris Herald was the last director to join the board, commencing their role in 2021. The company’s insufficient board refreshment is considered a risk according to the Simply Wall St Risk Model. 
