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Mining Inspectorate Recommends Mining Lease Approval for Leading Edge Materials' Norra Karr Heavy Rare Earth Elements Project- Submits to the Swedish Government for a Final Decision

MWN-AI** Summary

On March 10, 2026, Leading Edge Materials Corp. announced significant progress regarding its Norra Kärr Heavy Rare Earth Elements (HREE) project in Sweden. The Swedish Mining Inspectorate has recommended the approval of an Exploitation Concession application by Leading Edge's wholly-owned subsidiary, Greenna Mineral AB (GMAB). This recommendation is now submitted to the Swedish Government for a final decision. The Mining Inspectorate's positive stance follows favorable responses from the County Administrative Boards of Jönköping and Östergötland, underscoring the project's importance.

Norra Kärr is recognized as a vital source of HREEs, which are increasingly crucial for European industries, particularly in light of heavy reliance on Chinese imports. The development of this project is pivotal for enhancing supply chain resilience in Europe amidst geopolitical uncertainties. Sweden’s Geological Survey historically identified Norra Kärr as a site of national significance due to its wealth of rare earth resources, positioning it as one of Europe’s richest deposits for HREEs.

Projected annual outputs from Norra Kärr include 248 tonnes of Dysprosium and 36 tonnes of Terbium oxides over an initial mine life of 26 years, tapping into only 30% of the current resource. These elements are essential for manufacturing permanent magnets, which are integral to electric vehicles and renewable energy applications.

CEO Kurt Budge expressed satisfaction with the support from government agencies, emphasizing the project's crucial role in bolstering European supply chains for strategic materials. As the company moves towards full permitting and eventual development, it seeks to ensure both local and broader European economic security in critical technologies. Leading Edge Materials continues to operate within a broader context of rising demand for essential rare materials within high-growth sectors.

MWN-AI** Analysis

The recent recommendation by the Swedish Mining Inspectorate to approve Leading Edge Materials Corp.'s (TSXV: LEM) exploitation concession for the Norra Kärr Heavy Rare Earth Elements project marks a significant milestone for the company and the broader European market for heavy rare earth elements (HREEs). Given the geopolitical landscape, with Europe’s reliance on China for HREE imports, the development of such domestic projects is becoming increasingly imperative.

Leading Edge's Norra Kärr is not only significant for its resources—including approximately 248 tonnes of Dysprosium and 36 tonnes of Terbium annually—but also for its potential role in enhancing Europe's supply chain resilience amidst global uncertainty. With applications critical for industries such as electric vehicle manufacturing and renewable energy technologies, Norra Kärr is positioned to meet rising demand while fostering regional security in HREE supplies.

Investors should note that the approval by the Mining Inspectorate follows positive endorsements from regional County Administrative Boards and expert evaluations from the Swedish Geological Survey. These steps suggest a solid foundation for Leading Edge Materials to advance its project. As regulatory hurdles are cleared, the potential for increased investor interest grows, particularly from those keen on investing in strategic materials that align with the EU's sustainability goals.

However, while optimism surrounds the project's trajectory, it's important to factor in risks associated with progressing from recommendation to actual mining operations. Regulatory or environmental challenges could arise, impacting timelines or operational viability. Investors should perform thorough due diligence and consider market volatility when weighing their investment strategies.

In summary, Leading Edge Materials presents an attractive opportunity for investors looking to gain exposure to critical materials in a favorable market environment; however, attention to the intricate regulatory landscape and market dynamics will be key to making informed investment decisions.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: GlobeNewswire

MINING INSPECTORATE RECOMMENDS MINING LEASE APPROVAL FOR LEADING EDGE MATERIALS’ NORRA KÄRR HEAVY RARE EARTH ELEMENTS PROJECT - SUBMITS TO THE SWEDISH GOVERNMENT FOR A FINAL DECISION

Vancouver, March 10, 2026 – Leading Edge Materials Corp. (“Leading Edge Materials” or the “Company”) (TSXV: LEM) (Nasdaq First North: LEMSE) (OTCQB: LEMIF) (FRA: 7FL) is pleased to announce that The Swedish Mining Inspectorate (Sw. Bergsstaten) has chosen to submit the Company’s 100% owned Swedish subsidiary Greenna Mineral AB’s (“GMAB”) application for an Exploitation Concession for Norra Kärr to the Swedish Government for a final decision.

The Mining Inspectorate itself recommends in its decision that the application (Norra Kärr K nr 2) should be approved. This follows the positive consultation responses from the County Administrative Boards (“CABs”) of Jönköping and Östergötland in December last year.

Key Facts

  • Norra Kärr is a globally significant source of HREEs with the economic advantage of valuable industrial minerals, specifically nepheline syenite. Today, Europe relies almost exclusively on China for its imports of HREEs. China dominates the rare earth elements supply chain.
  • Developing Norra Kärr is of great importance not only for Sweden, but for Europe. Geopolitical tensions and unstable global trade flows mean that it is more important than ever to produce HREEs in the region and establish supply chain resilience.
  • The Swedish Geological Survey (“SGU”) discovered Norra Kärr in the 1900s and, in 2011, designated it as being of National Interest due to the significance of its rare earth elements (“REEs”) for Sweden and Europe.
  • With the respect to the Company’s application for an Exploitation Concession, SGU in its capacity as an expert authority for issues relating to geology and minerals in Sweden has stated that the deposit at Norra Kärr is very important for Sweden's and the EU's supply of rare earth metals, and that Norra Kärr is one of Europe's richest deposits for these minerals – especially with regard to HREEs.
  • Norra Kärr is estimated to produce approximately 248 tonnes of Dysprosium and 36 tonnes of Terbium oxides annually over an initial 26-year mine life - covering only 30 percent of the currently defined resource.
  • Dysprosium and Terbium are HREEs that are essential to European manufacturing of permanent magnets, which in turn are crucial for the development of components for electric vehicles, wind turbines and military applications.

For more detailed information on the Norra Kärr refer to the Preliminary Economic Assessment dated August 2021:

https://www.leadingedgematerials.com/_files/ugd/f9767f_bd96a0d7d9c04b95b43b18a1ab157d98.pdf

Kurt Budge CEO comments:         

"We are pleased that all government agencies involved in this permitting process so far have recommended approval of our application. Developing Norra Kärr is essential to building European supply chain resilience for Heavy Rare Earth Elements (HREE), which is crucial for Swedish and European security as well as the energy transition.

We note that while there may be differing views on the specific conditions to be included in the Exploitation Concession, these details can be worked through and addressed constructively and quickly.   With the Mining Inspectorate confirming that all requirements are met and the CABs having previously endorsed the application, we are excited to progress our work to fully permit and develop Norra Kärr.”

___________________________________________________________________________________.

On behalf of the Board of Directors,
Leading Edge Materials Corp.

Kurt Budge, CEO

For further information, please contact the Company at:
info@leadingedgematerials.com
www.leadingedgematerials.com

Vancouver Corporate Head Office at: 778-686-5357

About Leading Edge Materials

Leading Edge Materials is a Canadian public company focused on developing a portfolio of critical raw material projects located in the European Union. Critical raw materials are determined as such by the European Union based on their economic importance and supply risk. They are directly linked to high growth technologies such as lithium-ion batteries and permanent magnets for electric motors, wind turbines and defence applications. The Company’s portfolio of projects includes the 100% owned Woxna Graphite mine (Sweden), 100% owned Norra Kärr Heavy Rare Earth Elements project (Sweden), and the 51% owned Bihor Sud Nickel Cobalt exploration alliance (Romania).

Additional Information

The information was submitted for publication through the agency of the contact person set out above, on 10 March 2026, at 11:00 AM Vancouver time.

Leading Edge Materials is listed on the TSXV under the symbol “LEM”, OTCQB under the symbol “LEMIF” and Nasdaq First North Stockholm under the symbol “LEMSE”. Svensk Kapitalmarknadsgranskning (“SKMG”) is the Company’s Certified Adviser for the Nasdaq First North Growth Market (Stockholm) and may be contacted via email ca@skmg.se or by phone +46 (0)8 913 008.

Reader Advisory

This news release may contain statements which constitute “forward-looking information”, including statements regarding the plans, intentions, beliefs and current expectations of the Company, its directors, or its officers with respect to the future business activities of the Company. The words “may”, “would”, “could”, “will”, “intend”, “plan”, “anticipate”, “believe”, “estimate”, “expect” and similar expressions, as they relate to the Company, or its management, are intended to identify such forward-looking statements. Investors are cautioned that any such forward-looking statements are not guarantees of future business activities and involve risks and uncertainties, and that the Company’s future business activities may differ materially from those in the forward-looking statements as a result of various factors, including, but not limited to, fluctuations in market prices, changes in the Company’s intended use of proceeds from the Private Placement, successes of the operations of the Company, continued availability of capital and financing and general economic, market or business conditions. There can be no assurances that such information will prove accurate and, therefore, readers are advised to rely on their own evaluation of such uncertainties. The Company does not assume any obligation to update any forward-looking information except as required under the applicable securities laws.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accept responsibility for the adequacy or accuracy of this news release.

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FAQ**

How does the recommendation from the Swedish Mining Inspectorate for Leading Edge Materials Corp. LEMIF impact the company’s market position in the European rare earth elements sector?

The Swedish Mining Inspectorate's recommendation positively impacts Leading Edge Materials Corp.'s market position in the European rare earth elements sector by enhancing its credibility and potential for securing necessary permits, thereby facilitating project development and attracting investors.

What measures is Leading Edge Materials Corp. LEMIF implementing to mitigate potential risks associated with geopolitical tensions and supply chain stability for HREEs?

Leading Edge Materials Corp. (LEMIF) is diversifying its supply chain sources, strengthening local partnerships, and exploring strategic collaborations to mitigate risks from geopolitical tensions and ensure stability in the supply of heavy rare earth elements (HREEs).

What are the anticipated economic benefits for Sweden and the EU if the Swedish Government approves Leading Edge Materials Corp. LEMIF's application for the Norra Kärr project?

The approval of Leading Edge Materials Corp.'s Norra Kärr project is expected to boost Sweden and the EU's economic growth by enhancing supply chains for critical minerals, creating jobs, fostering innovation, and contributing to sustainability goals in the Green Transition.

How does the production of Dysprosium and Terbium from Norra Kärr support the transition to sustainable technologies within the electric vehicle and renewable energy sectors for Leading Edge Materials Corp. LEMIF?

The production of Dysprosium and Terbium from Norra Kärr enables Leading Edge Materials Corp. to supply critical rare earth elements essential for advanced electric vehicle batteries and renewable energy technologies, thereby facilitating the transition to sustainable solutions.

**MWN-AI FAQ is based on asking OpenAI questions about Leading Edge Materials Corp. (OTC: LEMIF).

Leading Edge Materials Corp.

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