An extensive land package in the world’s best uranium district ATHA ENERGY ASSETS OVERVIEW ATHA has acquired the largest land package across two of the world’s most prominent uranium jurisdictions LARGEST LAND PACKAGE ATHA holds the largest prospective land package in the highest-grade uranium district in the world – 3.8 million acres in the Athabasca Basin, as well as 2.7 million acres in the Thelon Basin. EXPLORATION AT SCALE ATHA is currently undertaking the largest multi-platform electromagnetic survey ever conducted in the history of the Athabasca Basin. 10% CARRIED INTEREST ON KEY EXPLORATION BLOCKS 10% carried interest on key prospective exploration grounds owned and operated by the two most successful development teams in the basin: NexGen Energy & IsoEnergy. Land PackageThe Basin’s largest land package Over 3.8MM acres Carefully accumulated over 10+ years by the most successful uranium staking team in Canada ATHA’s large land exposure offers access to Athabasca Basin uranium upside at a deeply discounted value to exploration peers Technical Reports NI 43-101 TECHNICAL REPORT on the Wollaston Lake Project Northern Saskatchewan Thelon Land PackageExpansive Northern Exploration Portfolio Over 2.7MM acres Surrounding the Kiggavik Deposit, one of the largest uranium resources in Canada A proven, underexplored uranium jurisdiction with Athabasca Basin style potential for large, high-grade uranium discoveries ATHA is undertaking the largest ever multi-platform electromagnetic survey in the history of the Athabasca Basin East Rim Area is the focus of most historic exploration and uranium production in the past 60 years Depth to this unconformity ranges from 0m outside of the Basin margin to depths in excess of 500m near the McArthur River mine Atha is deploying 3 EM systems across six subsections to identify structural corridors and targets for follow-up in 2024 Cable Bay Geophysical technology advancement has increased depths of investigation to over 800m This shear zone has been projected to extend across the width of the Athabasca basin but at depths previously difficult to evaluate ATHA is deploying MobileMT to evaluate deep areas and Xcite TDEM systems to evaluate shallower areas North Rim Historic exploration in the North Rim began in the early to mid 1900s, production was tied to mines near Uranium City ATHA has a significant presence in the northwestern quadrant with potential for all unconformity related and Beaverlodge-type deposits Preliminary evaluation identified potential in all six subsections ATHA plans to conduct further surveys in August and September West Rim The West Rim is a district of land located in Alberta that is largely underexplored for uranium purposes ATHA is in the planning and program optimization stage for the West Rim ATHA holds upside in key land held by NexGen Energy via 10% carried interest Nearby Assets Shea Creek Deposit Indicated1 68MM Inferred1 28MM Triple R Deposit Resource Size (lbs)2 130.4MM NPV2 C$1.2B Arrow Deposit Resource Size (lbs)3 337.4MM NPV3 C$3.5B Centennial Deposit Cameco confirmed uranium mineralization4 NexGen Energy’s 2023 summer exploration program includes drilling activity on ATHA’s 10% carried interest acreage. ATHA holds upside in key land held by IsoEnergy via 10% carried interest Nearby Assets Cigar Lake Operating Mine The world’s highest-grade mine1 Produced 105MM lbs of uranium since 20141 Cigar Lake Operating Mine World’s largest high-grade uranium mine1 275MM lbs proven & probable reserves1 McClean Lake Deposits and Mill One of the largest uranium processing facilities Annual licensed production of 24MM lbs2 ATHA’s carried interest with IsoEnergy is located amongst the Basin’s most actively developed areas with significant infrastructure in place Management Team and Board of Directors Meet the team behind ATHA Energy Corp. Our management team and board of directors have decades of experience in driving growth and generating shareholder value. Learn More Massive Supply Deficit The uranium market is currently in a 23% supply deficit and expected to increase significantly by 2040, with over 50% of global production embedded with significant geopolitical risk. Learn More HiddenNext Steps: Sync an Email Add-OnTo get the most out of your form, we suggest that you sync this form with an email add-on. To learn more about your email add-on options, visit the following page (https://www.gravityforms.com/the-8-best-email-plugins-for-wordpress-in-2020/). Important: Delete this tip before you publish the form.First Name Last Name Email(Required) Consent I agree to receive ATHA Energy Corp. updates and understand that I can unsubscribe at any time by clicking the link your emails.EmailThis field is for validation purposes and should be left unchanged. Sign Up for Updates from ATHA Energy Corp Sign up to receive the latest ATHA Energy Corp. updates directly to your inbox.