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Toronto, June 12, 2026 - Arizona Metals Corp. (TSX:AMC, OTCQX:AZMCF) (the “Company” or “Arizona Metals”) announces the filing of an independent technical report (the “Technical Report”), prepared in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects (“NI 43-101”), covering the Preliminary Economic Assessment (“PEA”) for the Company's 100% owned Kay Mine Project (the “Kay Mine Project”). The full Technical Report, titled “Preliminary Economic Assessment - NI 43-101 Technical Report, Kay Mine Project, Arizona, USA,” is dated June 12, 2026, with an effective date of April 30, 2026. The Technical Report was prepared for Arizona Metals by G Mining Services and can be found on the Company's website at ( www.arizonametals.com ) or under the Company's issuer profile on SEDAR+ at ( www.sedarplus.ca ). There are no material differences in the Technical Report from the results of the PEA disclosed in the Company’s news release dated April 30, 2026. Technical Report Preparation and Qualified Persons The Technical Report is dated June 12, 2026, with an effective date of April 30, 2026. It was authored by independent Qualified Persons in accordance with NI 43-101. The Technical Report has been prepared by G Mining Services Inc., with contributions from SGS Canada Inc. – Geological Services, WestLand Engineering & Environmental Services, and HALEY & ALDRICH, Inc., each independent of the Company. Scientific and technical information contained in this news release relating to the 2025 Mineral Resource Estimate (the “MRE”) and 2026 PEA has been reviewed and verified by the following independent Qualified Persons, each responsible for the respective area of the Technical Report indicated below: Allan Armitage, Ph.D., P.Geo., SGS Canada Inc. – 2025 Mineral Resource Estimate; Ben Eggers, MAIG, P.Geo., SGS Canada Inc. – 2025 Mineral Resource Estimate; Hind Zniber El Mouhabbis, P.Eng., G Mining Services Inc. – economic analysis, 2026 PEA; Carl Michaud, P.Eng., MBA, G Mining Services Inc. – underground mining, 2026 PEA; Sunil Koppalkar, P.Eng., G Mining Services Inc. – process, 2026 PEA; Nicolas Vanier-Larrivée, P.Eng., G Mining Services Inc. – infrastructure, 2026 PEA; Richard DeLong, P.Geo., WestLand Engineering & Environmental Services – environment, 2026 PEA; and Eric J. Mears, R.G., C.P.G., HALEY & ALDRICH, Inc. – closure, 2026 PEA. Readers are encouraged to read the PEA Technical Report in its entirety, including all qualifications, assumptions, exclusions and risks that relate to the Mineral Resource, Mineral Reserve, and life of mine plan. The PEA Technical Report is intended to be read as a whole, and sections should not be read or relied upon out of context.

Toronto, April 30, 2026 – Arizona Metals Corp. (TSX:AMC, OTCQX:AZMCF) (the “ Company ” or “ Arizona Metals ”) is pleased to announce the results of a Preliminary Economic Assessment (“PEA”), supporting the initial mineral resource estimate for its Kay Mine Project (“the Project”) prepared in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”). The full technical report, which is being prepared in accordance with NI 43-101, will be available on SEDAR+ (www.sedarplus.ca) under the Company’s issuer profile within 45 days. This independent study was prepared by G Mining Services Inc. (“GMS”) and included the contributions of other recognized project expertise such as SGS Geological Services (“SGS”), WestLand Engineering & Environmental Services, and Haley & Aldrich. Highlights Base Case* After-Tax NPV 5% of US$-6 million and IRR of 4.9% at US$4.70/lb copper, US$1.27/lb zinc, US$3,100/oz gold and US$38/oz silver. Spot Case** After-Tax NPV 5% of US$445 million and IRR of 14.9% at US$6.05/lb copper, US$1.57/lb zinc, US$4,745/oz gold and US$77.48/oz silver. 127 Mlbs copper, 293 Mlbs zinc, 258 koz gold, and 4,712 koz silver of payable production over the 10 years of conceptual mine life (“CML”). 2025 MRE (as defined herein): 9.28 Mt grading 3.18% CuEq in the Indicated category and 0.86 Mt grading 2.44% CuEq in the Inferred category. The 2026 PEA is preliminary in nature and includes Inferred mineral resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as mineral reserves, and there is no certainty that the 2026 PEA will be realized. Mineral resources that are not mineral reserves do not have demonstrated economic viability. *Base Case based on historical price (source: MetalpriceAPI) and long term consensus as of March 3, 2026. (source: Broker Consensus Estimates from CIBC Capital Markets) **Spot Case based on average metal price of Wednesday April 22, 2026. (source: MetalpriceAPI) Duncan Middlemiss, President and CEO of Arizona Metals, commented: “The results of the PEA establish the Kay Mine Project as a credible development opportunity, underpinned by a well-defined Indicated mineral resource and a fully costed mining scenario, which outlines our base case. This study included 6.6M tonnes of mineralized material mined, leaving the remainder of the 9.28M tonnes Indicated and 0.86M tonnes Inferred in the MRE to potentially be included in future studies, and their addition would be a key step in enhancing the economics of the base case. The indicated portion of the resource accounts for 92% of the June 2025 MRE tonnes, and a study prepared by GMS, a globally recognized mining consultancy with a strong track record of delivering high-quality technical work, has resulted in a credible base case. The involvement of a firm of this calibre reinforces our confidence in both the resource and the study itself and provides a strong technical foundation with a clear path forward. Importantly, the PEA captures only a portion of the broader opportunity we see at the Kay Mine Project, and the Spot Case sensitivity demonstrates the meaningful upside available under more supportive commodity price assumptions. The Kay Mine Project also remains open along strike and at depth, a key characteristic of many VMS systems globally, and we believe there is significant potential to grow the resource through continued exploration. At the same time, we are continuing our investigation of alternative processing technologies, which, together with supportive commodity price environments, could enhance project returns. Reductions in operating and capital costs could lower the cut-off grade and allow for the inclusion of additional resource tonnes in subsequent mining plans. Kay remains a compelling development opportunity in a top-tier jurisdiction. Its location provides access to infrastructure and skilled labour, while the underground design limits the surface footprint. With well-understood mining methods and Arizona’s mining-friendly environment, our focus now is on unlocking that upside and demonstrating the full scale of what the Kay Mine Project can become.”

Toronto, March 2, 2026 – Arizona Metals Corp. (TSX:AMC, OTCQX:AZMCF) (the “ Company ” or “ Arizona Metals ”) is pleased to announce the third and final round of results from its 2025 reverse-circulation drill program on the Company’s Sugarloaf Peak Gold Project (the “Sugarloaf Peak Project”) in Arizona, which returned the highest gold grade on the project to date. Consistent with previous results from the Company’s 2025 drill program, these final drill results expand the deposit and they confirm excellent continuity of mineralization within an increasingly large gold deposit. Highlights of the drilling include: SP-25-28: 91.4 m @ 0.69 g/t Au, including 1.5 m @ 25.5 g/t Au, the highest gold grade on the property to date (including surface samples). This hole, along with hole 29, extended mineralization approximately 80 m to the south in a previously undrilled area (Figure 1). Hole 28 also intersected 57.9 m @ 0.29 g/t Au and 18.3 m @ 0.39 g/t Au (Table 1). SP-25-29: 123.4 m @ 0.31 g/t Au. This hole intersected a large thickness of mineralization starting at surface in a previously untested area on the southern margin of the deposit. Holes 29 and 28 (collared at the same location) show outstanding potential for continued expansion of the deposit laterally to the south/southwest and along strike to the southeast. SP-25-26: 56.4 m @ 0.43 g/t Au. Hole 26 tested a 270 x 340 m gap in the eastern end of the deposit and intersected thick mineralization, reinforcing the excellent continuity of mineralization at Sugarloaf Peak. All six of the final drill holes intersected mineralization, growing the deposit laterally and reinforcing the strong continuity of mineralization on the project. The total drilling to date on the project, in 2025 and 2026, comprises 5,186 m drilled in 25 reverse-circulation drill holes. Duncan Middlemiss, President and CEO of Arizona Metals commented: “We are very encouraged with these results from our 2025 drill program at Sugarloaf Peak. This has been the most successful drill campaign on the project to date, intersecting mineralization in 22 out of 25 holes, and showing significant expansion upside and excellent continuity of an already large gold deposit that crops out at surface. The Company’s drilling shows Sugarloaf to be a robust gold deposit, and we look forward to further developing its value.” Additional drill results are as follows: SP-25-24: 24.4 m @ 0.23 g/t Au and 30.5 m @ 0.32 g/t Au. This is an infill hole in a 225 x 475-m gap in the northwestern part of the deposit. SP-25-27: 51.8 m @ 0.30 g/t Au and 27.4 m @ 0.34 g/t Au. Hole 27 intersected thick mineralization in a 340 x 360-m gap in the eastern end of the deposit. The Company is currently conducting a comprehensive exploration synthesis consisting of 990 surface rock samples for multi-element geochemistry; IP-resistivity geophysics and airborne magnetic and radiometric geophysics; an airborne hyperspectral survey; geologic reviews of previous mapping, drill core, and drill cuttings; AI targeting studies; and a thorough integration of historical data. The intent of this exploration program is to integrate new modern geochemical, geophysical, and geologic data with historical data in order to comprehensively target drilling for expanded deposit size and higher gold grades. Table 1. Results of the drill program at the Sugarloaf Peak Project, La Paz County, Arizona, announced in this news release, including the depth of oxidized mineralization encountered in each hole.

Toronto, February 12, 2026 – Arizona Metals Corp. (TSX:AMC, OTCQX:AZMCF) (the “ Company ” or “ Arizona Metals ”) is pleased to announce assay results from nine drill holes from Kay Mine project (the “Kay Project”) located in Yavapai County, Arizona. Duncan Middlemiss, President and CEO of Arizona Metals, comments: “We are encouraged by the continued intersection of mineralization in drill holes targeting areas beyond the Kay deposit. This is characteristic of volcanogenic massive sulphide (VMS) systems, which commonly occur in clustered deposits, and supports our exploration strategy to systematically test the largely unexplored 10-kilometre strike length of highly prospective stratigraphy across the project. In addition, the Kay deposit continues to demonstrate strong geological continuity, and these latest drill results have the potential to meaningfully expand the overall resource volume.” David Smith, VP Exploration for Arizona Metals, said: “We continue to explore the extensive strike length of the prospective horizons at Kay, and we are pleased by the widespread evidence of mineralized systems on the property. These recent results show that the Northwest target warrants more drilling, and we have additional holes planned and underway.” Kay Deposit Within the Kay deposit, drill hole KM-25-195 intersected 22.4 m @ 1.1% CuEq in a shallow portion of the deposit where the MRE indicated that additional drilling was warranted (Figure 1). This drill hole proved continuity in this area of the deposit, which has the potential to add additional tonnage. Kay North Extension KM-25-190 intersected 2.4 m @ 0.7% CuEq along the northern extension of the Kay mineralized horizon (Figure 2). Northwest Target On the Northwest target, drill hole KM-25-197 intersected 0.3 m @ 0.9% CuEq. This hole was drilled to the east from Pad 15, into a previously untested portion of the prospective horizon on the property. It targeted a surface sample within a mapped mineral horizon that returned 3.2% Cu (Figure 3). Although narrow, this is an encouraging result in an unexplored area of the property. The Company is fully funded and on track to deliver a Preliminary Economic Assessment (“PEA”) for its Kay Mine deposit during the first quarter of 2026. Ongoing exploration on the Kay project includes 2,000 m of drilling in the first quarter, a property-wide hyperspectral airborne survey, and AI studies to refine exploration targeting. Total drilling on the Kay project to date is approximately 145,000 meters. Additionally, assays are pending for six drill holes from the Company’s 5,000-meter reverse circulation drilling at the Company’s Sugarloaf Peak Gold Project (the “Sugarloaf Peak Project”) in La Paz County, Arizona. Results received to date have been positive, returning broad intervals of mineralization that have significantly expanded the deposit footprint along strike, at depth, and laterally. Building on these initial positive results, the Company is advancing a comprehensive exploration program designed to further evaluate existing data while incorporating modern exploration techniques. This work will include geophysical surveys (IP-resistivity, magnetics, and radiometrics), geochemical programs (systematic surface rock sampling and hyperspectral airborne survey) and AI -driven data analysis. The objective of the integrated exploration program is to combine all past data with new, consistent, deposit-scale data in order to optimize drill targeting for programs planned later in 2026. Table 1. Results of Phase 3 Drill Program at the Kay Project, Yavapai County, Arizona announced in this news release.

Toronto, January 13, 2026 – Arizona Metals Corp. (TSX:AMC, OTCQX:AZMCF) (the “ Company ” or “ Arizona Metals ”) is pleased to announce the second round of results from its 2025 reverse-circulation drill program on the Company’s Sugarloaf Peak Gold Project (the “Sugarloaf Peak Project”) in Arizona. These drill results continue to expand the deposit laterally to the southwest, along strike both northwest and southeast, and at depth. They also confirm excellent continuity within the deposit. Highlights of the drilling include: SP-25-18: 199.6 m @ 0.29 g/t Au, including 15.2 m @ 0.54 g/t Au and 12.2 m @ 0.61 g/t Au. This long drill intercept confirmed the continuation of mineralization in a large area of sparse drill holes in the eastern portion of the deposit. These results warrant additional drilling in this area. SP-25-14: 89.9 m @ 0.32 g/t Au and 93.0 m @ 0.45 g/t Au. This hole is located in an undrilled portion in the center of the deposit and demonstrated excellent continuity among other encouraging drill holes. This drill hole includes the highest gold assay to date in the Company’s drilling, 12.57 g/t Au over 1.5 m (173.7-175.3 m), indicating good potential for higher grade within the deposit. SP-25-17: 51.8 m @ 0.31 g/t Au, 27.4 m @ 0.30 g/t Au, and 27.4 m @ 0.24 g/t Au. Stepping out 120 m to the south of previous drilling, this hole, together with SP-25-15, extended the deposit laterally to the southwest along 350 m of strike length. The Company’s nine drill holes in this area have added a broad swath along the southwestern part of the deposit that measures approximately 135 m wide and stretches along almost a kilometer of northwest-southeast strike length. A tenth hole in this area is pending assays. SP-25-21: 62.5 m @ 0.22 g/t Au and 38.1 m @ 0.32 g/t Au. Hole 21 extended mineralization 135 m west of previous drilling, indicating excellent expansion potential for the deposit to the west. Mineralization was intersected in the majority of drill holes and succeeded in expanding the deposit and demonstrating good continuity between widely spaced previous drill holes. Assay results from the remaining 6 drill holes are pending. The total drilling to date on the project, in 2025 and 2026, comprises 5,186 m drilled in 25 reverse-circulation drill holes. Duncan Middlemiss, President and CEO of Arizona Metals commented: “We are very encouraged by the continued expansion potential at Sugarloaf Peak. The results from this drill program have delivered a meaningful increase in the scale of the deposit, with strong continuity demonstrated along a broad southwest corridor where mineralization remains open and highly prospective. With six additional drill holes pending at the lab and active exploration underway to refine and prioritize further step-out targets, we believe Sugarloaf is well positioned for continued growth through additional drilling later this year.” Additional drill results are as follows: SP-25-16: 30.5 m @ 0.23 g/t Au. Drilled to the southwest at the same location as SP-25-17 (which was drilled to the northeast) this hole contributed to the southwesterly expansion of the deposit. SP-25-20: 19.8 m @ 0.37 g/t Au and SP-25-19: 13.7 m @ 0.37 g/t Au. These holes were drilled from the same pad, hole 19 to the southwest and hole 20 to the northeast. Together, they confirm mineralization expanding to the southwest of previous drilling. Table 1. Results of drill program at the Sugarloaf Peak Project, La Paz County, Arizona announced in this news release, including the depth of oxidized mineralization encountered in each hole.