Board Change • May 20
High number of new and inexperienced directors There are 6 new directors who have joined the board in the last 3 years. The company's board is composed of: 6 new directors. 3 experienced directors. No highly experienced directors. MD, CEO & Executive Director Peter George is the most experienced director on the board, commencing their role in 2024. The following issues are considered to be risks according to the Simply Wall St Risk Model: Lack of board continuity. Lack of experienced directors. Tillkännagivande • Apr 23
Arctic Minerals AB (publ), Annual General Meeting, May 11, 2026 Arctic Minerals AB (publ), Annual General Meeting, May 11, 2026, at 11:00 W. Europe Standard Time. Location: bahr advokatbyra, birger jarlsgatan 16, se-114 34, stockholm Sweden Tillkännagivande • Jan 14
Arctic Minerals AB (Publ) Reports Results of A Recently Completed Airborne Magneto-Telluric Survey and Magnetic Vector Inversion Modulation of Historical Airborne Magnetic Data At the Hennes Bay Copper-Silver Project in Sweden Arctic Minerals AB (publ) reported the results of a recently completed airborne magneto-telluric ("MMT") survey and magnetic vector inversion ("MVI") modelling of historical airborne magnetic data at the Hennes Bay Copper-Silver Project ("Hennes Bay" or the "Project") in Sweden. MMT and MVI geophysical modelling reveals strong correlation with known mineralisation and identifies combined new target area 10 times larger than the Dingelvik deposit ready for drill testing. Highlights. Highly successful geophysics campaign has generated multiple high-priority targets, including extensions to known prospects and new near surface and at depth anomalies, noting that the MMT survey covered only ~34% of the overall 402 km2 tenement package. The combined area of the new targets is 10 times larger (by surface extrapolation) than the area of the existing 55Mt Mineral Resource Estimate ("MRE") at Dingelvik. Integration of MMT and MVI data has delivered high confidence targeting. Next steps include ground validation, followed by target ranking and prioritisation for drill testing. Further MMT surveys are planned for 2026. The seven high-priority targets identified include: Henneviken - Asslebyn: A continuous shallow magnetic high and conductive trend links Henneviken to Asslebyn, suggesting a southern and depth extension of the copper ("Cu") bearing horizon beyond the mineralisation intersected by historic drilling. Henneviken East (North & South): A newly detected and untested ~6km NW-SE magnetic corridor located ~2km east of Henneviken follows mapped faults that may have controlled Cu mineralisation. The southern end overlaps a strong MMT conductor, forming a coincident magnetic-conductive zone. A separate and untested conductive anomaly appears to trace a fold in the Cu bearing horizon. Baldersnas: A strong conductive trend (MMT) NE of Dingelvik aligns with the edge of the original Baldersnas prospect, the Dingelvik MRE, and a mapped NW-SE fault which coincides with shallow magnetic highs larger than those seen within the current Dingelvik footprint. Dingelvik South: A newly detected, large, deep magnetic feature with feeder-like structures, a potential source zone for the Dingelvik MRE. Ravarp: A newly detected target that hosts a deep magnetic high located at the apex of a folded magnetic belt adjacent to the Cu bearing horizon. This feature forms part of a broader north-trending magnetic-high corridor that mirrors the orientation of the Cu bearing horizon within favourable host rocks. Stora Strand: A NW-SE conductive corridor intersects a deep magnetic high that rises toward surface, creating a clear overlap of conductivity and magnetics which aligns with the historic Stora Stand Cu mine. Dingelvik MRE Extension: Magnetic and conductivity anomalies representing potential extensions to the known MRE. Director Peter George commented: Very exciting times for the Hennes Bay Project. On the back of the maiden 55Mt MRE released in March 2025 and the positive underground conceptual study in September 2025, this geophysical data modelling has again highlighted the massive upside potential at project. Completing the MMT survey and MVI modelling across a portion of Hennes Bay represents a major step forward for exploration program. The integrated datasets, highlighting clear overlaps between conductivity and magnetic features that coincide with known mineralisation have provided a "Proof of Concept" for the effec tiveness of these methods, and importantly have also defined multiple new high-priority targets. This is a major development, and it is even more impressive when consider that have only surveyed a third of the overall tenement package area. Accordingly, believe that there are a lot more high-priority targets to uncover. Accordingly, the company believe that there are a lots more high-priority targets to discover. The company will now move quickly on to ground validation and finalising the ranking and prioritisation of the targets for drill testing, with the aim of delivering resource growth and new discoveries. Tillkännagivande • Jan 13
Arctic Minerals AB (publ) to Report Fiscal Year 2025 Final Results on May 20, 2026 Arctic Minerals AB (publ) announced that they will report fiscal year 2025 final results on May 20, 2026 Tillkännagivande • Jan 12
Arctic Minerals AB (publ) to Report First Half, 2026 Results on Aug 25, 2026 Arctic Minerals AB (publ) announced that they will report first half, 2026 results on Aug 25, 2026 Board Change • Dec 30
High number of new and inexperienced directors There are 5 new directors who have joined the board in the last 3 years. The company's board is composed of: 5 new directors. 4 experienced directors. No highly experienced directors. Executive Director Peter George is the most experienced director on the board, commencing their role in 2024. The following issues are considered to be risks according to the Simply Wall St Risk Model: Lack of board continuity. Lack of experienced directors. Tillkännagivande • Dec 04
Arctic Minerals AB Announces Changes to Board of Directors Following Extraordinary General Meeting Arctic Minerals AB held an Extraordinary General Meeting on December 4, 2025, to determine the number of Board Members and to elect a new Board Member. The Board of Directors shall consist of four members with no deputies. Joakim Lidfeldt was elected as a new board member replacing Krister Söderholm. Following the EGM, the board of directors consists of Robert Behets (chairman), Peter George, Peter Walker and Joakim Lidfeldt. Joakim Lidfeldt brings expertise in global equities and well-established networks within the Nordic and global investment communities. Krister Söderholm has been on the Board since 2012 and vice chairman of the Board from 2019 to 2025. Krister Söderholm will continue his ongoing commitment to the Company through the Advisory Committee. Tillkännagivande • Sep 01
Arctic Minerals AB (publ) Announces Positive Underground Mining Conceptual Study for Hennes Bay Project Arctic Minerals AB (publ) advised that an Underground Mining Conceptual Study (the "Study") has confirmed the technical viability for a large-scale underground mining operation at the Hennes Bay Project ("Hennes Bay" or the "Project"). The 100% owned Project is located in the province of Dalsland in Sweden. The Company engaged independent global mining experts, Deswik Mining Consultants, to undertake the Study as part of the ongoing Preliminary Economic Study ("PEA"). The full report is available on Arctic Minerals' website. Highlights: Study has confirmed the technical viability for an large-scale underground mining operation At Hennes Bay. Study was conducted on the maiden ' starter' Mineral Resource Estimate ("MRE") which was based solely on the Dingelvik deposit and totalled 55.39Mt at 1.0% Copper Equivalent. Primary stoping method proposed in the Study is Room and Pillar, allowing the incorporation of equipment and technologies aimed at setting a new benchmark for the "Underground Mine of the Future"). a modern mechanised mining fleet allowing high-speed and high-volume mining through an abundance of available working fronts. tight control on dilution by mining to the natural limits of the sediment-hosted stratiform copper mineralisation. very high standards in safety, energy and cost efficiency. Detailed mine design has sub-divided the MRE into four separate mining areas, each with its own twin-decline access and ventilation system: the shallow dip of the mineralisation has allowed each twin-decline to be designed in 'ore', maximising utilisation of stoping equipment and allowing a significantly faster pay-back on capital. provides greater operational flexibility and reliability. For the purpose of the Study, each haulage decline has been benchmarked as being limited to a haulage rate of 0.75-1.0 million tonnes per annum ("Mtpa") which, in combination with potential mine plan stope widths and stoping methods, would provide for a maximum haulage rate of between 3.0 and 4.0 Mtpa. Each haulage decline has the potential to be expanded to allow for the use of bigger equipment and/or conveyor systems should larger volumes of ore movement be required. Planned work to progress the PEA includes: Preliminary metallurgical test work to confirm historical recoveries and ore characteristics. Process flowsheet design studies. Geotechnical and hydrogeological studies. Preliminary infrastructure studies. Tailings storage facility design and location studies. Infill drilling to convert the Inferred MRE at Dingelvik into the Indicated category. Arctic Minerals' focus is to build on the very solid foundation provided by the ' starter' MRE and underground conceptual mining study at Hennes Bay and systematically demonstrate the full potential and value of Project through targeted work programs and drilling. Tillkännagivande • Aug 29
Arctic Minerals AB (publ) to Report Fiscal Year 2025 Results on Feb 19, 2026 Arctic Minerals AB (publ) announced that they will report fiscal year 2025 results on Feb 19, 2026 Tillkännagivande • Jun 10
Arctic Minerals AB (publ) Resolves to Appoint Robert Behets as Chairman Arctic Minerals AB (publ) at its Annual General Meeting held on June 10, 2025, resolved to appoint Robert Behets as Chairman of the Board of Directors for the period until the end of the next Annual General Meeting. Tillkännagivande • May 27
Arctic Minerals plc Announces Exploration Potential At Hennes Bay Arctic Minerals announced that Hennes Bay Project located in the Tier 1 mining jurisdiction of Sweden, currently one of the largest mining economies in Europe. Initial Inferred Mineral Resource Estimate announced in March 2025. 55.39Mt at 1.0% Copper Equivalent ("CuEq") - 0.8% copper (Cu) & 20.8g/t silver (Ag) above a 0.8% CuEq cut-off. Total metal content of 447,000t of copper and 37Moz of silver. With limited further drilling, these five prospects may be added to the MRE. MRE interpreted as distal part of a sediment-hosted stratiform copper mineral system ("SSC") SSC mineral systems favor the formation of very large deposits and mineral districts, and represent the most important source of copper produced in the world after porphyry copper deposits, and account for 20-25% of the global production and reserves. Additional 80km2 of highly prospective tenements recently granted. Arctic Minerals' highly prospective tenement package at Hennes Bay now covers 402km2, with <5% of the aerially extensive target horizon drill tested. Surface outcrops of the same mineralised contact have been mapped and sampled (grab sample results including 1.78% copper & 40 g/t silver) up to 17km from the MRE. Detailed relogging and reassaying of historical core, extensive fieldwork, and reprocessing of available geophysical data conducted over the past two years has confirmed the potential for substantial resource growth and new discoveries through further targeted drilling at Hennes Bay. Whilst the density of drilling is high, a few additional holes targeting the eastern limb to verify the structural interpretation is required to upgrade the prospect to the Inferred Resource classification. Similarly to Henneviken, only limited drilling, targeting the main syncline's western limb, is required to confirm the structure and upgrade the prospect to the In preferred Resource category. The MRE is based solely on the Dingelvik prospect where 62 drill holes for 8,822m of drilling were completed by 1984 by SGAB. Arctic Minerals has completed detailing relogging and reassaying of the drill core, and resurveying of drill hole collars, for a representative subset of historical drill holes to demonstrate the veracity of the historical data. Based on benchmarking of similar SSC style projects, current drill density at HB is significantly greater than used elsewhere to report Inferred Resources. Given the very small portion of the aerially extensive sediment- hosted stratiform copper target horizon that has been drill tested to date, the potential for new discoveries and substantial resource growth within the Hennes Bay project area is outstanding. A geological and structural mapping campaign, to be undertaken with a leading industry expert, is planned to be completed by July 2025. The work program will focus on a profile from Henneviken to Stora Strand and aims at mapping out the overall tectonics to highlight major rift basin structures with potential for proximal style high grade copper mineralisation. The results are incorporated in Arctic Minerals' model of the wider Dalsland Formation basin interpretation. Arctic Minerals' model the wider Dals Formation basin interpretation. Tillkännagivande • May 08
Arctic Minerals AB (publ), Annual General Meeting, Jun 10, 2025 Arctic Minerals AB (publ), Annual General Meeting, Jun 10, 2025, at 11:00 W. Europe Standard Time. Location: at advokatfirman schjodt, hamngatan 27, stockholm Sweden Tillkännagivande • Feb 04
Arctic Minerals AB (Publ) Appoints Jonas Lindholm to the Advisory Board Arctic Minerals AB (publ) announced that Jonas Lindholm, an experienced Swedish-Australian entrepreneur and international business facilitator, has joined the Company's Advisory Board. With over 20 years of extensive experience in creating new business, mainly in Australia and Sweden, Jonas Lindholm has consistently demonstrated proficiency in managing intricate relationships with government officials, corporate executives, and financial institutions, which has been instrumental in facilitating large-scale capital raising initiatives. In addition to Jonas Lindholm, Arctic Minerals' recently established Advisory Board comprises Lars-Eric Aaro (previous CEO of LKAB), Duncan Large (international geologist) and Erik Lundstam (international geologist). All are prominent, highly experienced, and well-regarded European based businessman and technical experts with extensive resources sector, and broader industry, networks in Europe and the Nordics in particular. The Advisory Board substantially strengthens Arctic Minerals' position in the Nordics, with the committee members' collective corporate, technical and operating expertise plus extensive business and government networks greatly assisting the Company as it focuses on rapidly advancing its strong project portfolio. 