Nano Nuclear Energy Inc. · NASDAQ:NNE
Nano Nuclear Energy — Investor Presentation (May 2026)
42 slides from Nano Nuclear Energy's investor presentation, May 2026
Slide 1: Investor Presentation May 2026
Developing Next Generation Microreactors, Nuclear Fuel and Transportation Technology for Smaller, Simpler and Safer Clean Energy Solutions INVESTOR PRESENTATION May 2026 © 2026 NANO Nuclear Energy, Inc. All rights reserved.
Slide 2: Cautionary Note Regarding Forward-Looking Statements
nanonuclearenergy.com C a u t i o n a r y N o t e Re g a rd i n g F o r w a rd - L o o k i n g S t a t e m e n t s This presentation and statements of NANO Nuclear’s management in connection with this presentation contain or may contain "forward-looking statements" within the meaning of Section 21E
Slide 3: About Us
nanonuclearenergy.com About Us NANO Nuclear Energy Inc. (Nasdaq: NNE) is an advanced technology-driven enterprise seeking to become a commercially focused, diversified, and vertically integrated nuclear energy company. Our development strategy is primarily focused on several business lines: ❑ Advanc
Slide 4: NANO Nuclear Well-Positioned to Capture Value
nanonuclearenergy.com NANO Nuclear Well -Positioned to Capture Value Advancing Differentiated High TRL H TGR Microreactor Technology Deployment Model Technology With Strategic Focus on Compelling Value Vertical Integration Proposition HTGR – High-Temperature Gas-Cooled Reactor 4
Slide 5: Market Opportunity, Demand Drivers & Bipartisan Support
Market Opportunity, Demand Drivers & Bipartisan Support 5
Slide 6: Microreactors Provide Opportunity to Serve Various Applications
nanonuclearenergy.com Microreactors Provide Opportunity to Serve Various Applications 6
Slide 7: NANO Nuclear at the Heart of a Global Nuclear Renaissance
nanonuclearenergy.com NANO Nuclear at the Heart of a Global Nuclear Renaissance Major Need for Clean & Reliable Energy for Secular Growth Markets (i.e. AI Data Centers, Industrial Reshoring, Electrification & More) Energy Sustainability, Unprecedented Independence, and Bipartisan Support in Climate
Slide 8: Tech Leaders Expanding Nuclear Capabilities to Address Power Needs
nanonuclearenergy.com Tech Leaders Expanding Nuclear Capabilities to Address Power Needs September 2024: Jointly announced the restart of September 2024: Founder Larry Ellison Three Mile Island nuclear power plant, with Microsoft revealed Oracle already has building agreeing to a 20-year PPA agreeme
Slide 9: Nuclear Recognized as Ideal Source of Baseload Power to Meet Climate Goals
nanonuclearenergy.com Nuclear Recognized as Ideal Source of Baseload Power to Meet Climate Goals Growing Global Commitment to Triple Nuclear Capacity by 2050 31+ Energy Source Baseload Capable Not Geographically Zero Highest Capacity Countries Restricted? Emissions? Factor? Gas/Oil 140+ Industry Lea
Slide 10: Nuclear a Rare Beneficiary of Unprecedented Bipartisan Support in U.S.
nanonuclearenergy.com Nuclear a Rare Benef iciary of Unprecedented Bipartisan Support in U.S. September 2018 August 2022 May 2025 Nuclear Energy Innovation Capabilities Act Inflation Reduction Act 4 Executive Orders Promoting Nuclear Power Industry January 2019 July 2024 Nuclear Energy ADVANCE Act I
Slide 11: Part 53 & Part 57 NRC Licensing Pathways
nanonuclearenergy.com Part 53 & 57 NRC Licensing Pathways Expected to Streamline Commercial Deployments EFFECTIVE 2026 PROPOSED Part 53 Part 57 Intended to streamline deployment of standardized, lower-risk Intended as a risk-informed, performance-based framework microreactor technologies Built for a
Slide 12: Overview of Microreactor Deployment Model, KRONOS MMR Solution, & Portable Reactors
Overview of Microreactor Deployment Model, KRONOS MMR TM Solution, & Portable Reactors 12
Slide 13: Microreactors - The Future of Nuclear Energy
nanonuclearenergy.com Microreactors - The Future of Nuclear Energy • Increased potential for economies of scale driven by modularity, factory fabrication, standardization, Economies of Ability to Scale Reduced Ability to Modular & Energy Source and large-scale deployment. Scale? Cost Effectively? Sa
Slide 14: KRONOS MMR Reactor Technical Feature Summary
nanonuclearenergy.com K RONOS MMR T M Reactor Technical Feature Summary Standard Design Characteristics Coolant Helium Fuel TRISO-FCM Enrichment 9.9% (optionally, up to 19.9%) Materials Moderator Graphite Structure Steel Pre-fab ISO containers + concrete Buildings (precast or cast-in-place) Power ~1
Slide 15: KRONOS MMR – Differentiated with High-TRL & De-Risked Reactor Design
nanonuclearenergy.com K RONOS MMR T M – Differentiated with High -T RL & De -Risked Reactor Design De-Risked Reactor Design • We believe KRONOS MMRTM benefits from over $120 million of capital raised by its prior owner to Advancing in Formal Licensing in High Technology Readiness Level support its d
Slide 16: KRONOS MMR Builds on Decades of HTGR Reactor Deployments
nanonuclearenergy.com K RONOS MMR T M Builds on Decades of H TGR Reactor Deployments Peach Bottom 1 KRONOS MMR AVR THTR HTR-10 Coolant: Coolant: Coolant: Coolant: Coolant: Helium Helium Helium Helium Helium Temperature Range: Temperature Range: Temperature Range: 270-950° C Temperature Range: Temper
Slide 17: Simple/Flexible Design and Modularity Enable Deployment Versatility
nanonuclearenergy.com Simple/Flexible Design and Modularity Enable Deployment Versatility • KRONOS MMRTM standard design and modularity provides versatility in deployment and ability to serve various industries and projects of different scales • Option 1: Standard design can be set to operate at alm
Slide 18: Reactor Safety Features Enable Favorable Footprint & Ability to Co-locate
nanonuclearenergy.com Re a c t o r S a fe t y F e a t u re s E n a b l e F av o r a b l e F o o t p r i n t & A b i l i t y t o C o l o c a t e Reactor Safety Features Enable Favorable Footprint & Ability to Co -locate Negative Reactivity Reactor Passive Heat Removal Passive Shutdown Safety Attribut
Slide 19: Complementary Portfolio of Portable Reactor Designs – LOKI & ZEUS
nanonuclearenergy.com Complementary Portfolio of Portable Reactor Designs – LOKI & ZEUS LOKI MMR - Medium Capacity & Transportable • Portable nuclear reactor designed for versatility in application and deployment, including for remote terrestrial, marine, and space environments • Designed for transp
Slide 20: Initial U.S. & Canada Prototype Projects
Initial U.S. & Canada Prototype Projects 20
Slide 21: U. of I. Prototype Project Details
nanonuclearenergy.com U. of I. Prototype Project Details • NANO Nuclear expects to build its 1st commercial prototype on the campus of the University of Illinois (U. of I.) • The U. of I. submitted a Construction Permit Application or CPA to the U.S. NRC on March 31st, 2026 for the planned full-scal
Slide 22: Potential Chalk River Demonstration Project Details
nanonuclearenergy.com Potential Chalk River Demonstration Project Details • NANO Nuclear aims to build a 2nd commercial prototype at Chalk River Ontario, with Canadian Nuclear Labs (CNL) as a potential partner • Our KRONOS MMR was the 1st microreactor to enter Canada’s Phase 1 licensing process with
Slide 23: Commercial Opportunities & Strategic Collaborations
Commercial Opportunities & Strategic Collaborations 23
Slide 24: KRONOS' Value Proposition Drives Growing Pipeline of Commercial Opportunities
nanonuclearenergy.com K RONOS’ Value Proposition Drives Growing Pipeline of Commercial Opportunities Opportunity Growing Pipeline for 1 GW of Potential Data Deployment Center, Industrial with BaRupOn & Military Customers KRONOS Offers Compelling Value Proposition Opportunities Growing Interest for R
Slide 25: Collaboration with Supermicro for AI Data Center Infrastructure
nanonuclearenergy.com Collaboration with Supermicro to Explore Deployments for Next-Generation AI Data Center Infrastructure About Supermicro Collaboration Scope Supermicro is a leader provider of AI infrastructure, high-performance MOU to explore strategic collaboration opportunities focused on: se
Slide 26: Collaboration with EHC Investment in the Gulf Region
nanonuclearenergy.com Collaboration with EHC Investment Offers Opportunity to Accelerate Deployment in the Gulf Region About EHC Investment EHC’s Ecosystem & Capabilities EHC Investment is a diversified investment holding company EHC Investment’s integrated ecosystem brings the capabilities, headqua
Slide 27: DS Dansuk Collaboration Positions For Expansion in South Korea
nanonuclearenergy.com DS Dansuk Collaboration Positions For Expansion in South Korea About DS Dansuk Key Advantages DS DANSUK Co is a leading South Korean industrial enterprise with DS Dansuk expected to provide NANO Nuclear with accelerated access to: extensive capabilities in energy, chemical proc
Slide 28: Direct to Phase II Contract One of Several Military Deployment Opportunities
nanonuclearenergy.com Direct to Phase II Contract One of Several Military Deployment Opportunities Awarded AFWERX Direct to Phase II Contract for KRONOS MMR RDT&E at Joint Base Anacostia-Bolling • Awarded a Direct to Phase II (D2P2) Small Business Innovation Research (SBIR) contract by AFWERX to exp
Slide 29: Strategic Focus on Vertical Integration & Illinois Engineering Facility
Strategic Focus on Vertical Integration & Illinois Engineering Facility 29
Slide 30: Vertical Integration to De-Risk Reactor Deployment & Offer Near-Term Revenue Potential
nanonuclearenergy.com Vertical Integration to De -Risk Reactor Deployment & Offer Near-Term Revenue Potential Primary Steps of the Nuclear Fuel Cycle Yellow Cake Fuel Fabricated From Uranium Mining converted to UF6 Enriched UF6 Uranium milled into UF6 Enriched to increase Fuel Used for Nuclear Yello
Slide 31: Fuel Transportation – Another Critical Gap in the Domestic Supply Chain
nanonuclearenergy.com Fuel Transportation – Another Critical Gap in the Domestic Supply Chain Advanced Fuel Transportation Inc. (AFT) • AFT, a NANO Nuclear subsidiary, bolstered by the May 2026 acquisition of Secured Transportation Services (STS), is led by former executives from the largest transpo
Slide 32: Strategic Collaboration with LIST for Differentiated Enrichment Solution
nanonuclearenergy.com Strategic Collaboration with LIST Offers Potential for Differentiated Enrichment Solution Strategic Collaboration with LIS Technologies Inc. (“LIST”), the Only U.S.- Origin and Patented Laser-Based Uranium Enrichment Company • The collaboration intends to reinvigorate the Unite
Slide 33: Conversion a Critical Step of the Nuclear Fuel Cycle
nanonuclearenergy.com Conversion a Critical Step of the Nuclear Fuel Cycle Conversion of Yellowcake to UF6 an Underappreciated Bottleneck to Expanding Nuclear Capacity • Global nuclear capacity is expected to expand materially through 2050, driving sustained growth in demand for uranium conversion a
Slide 34: NANO Strategically Expands Footprint in Oak Brook, Illinois
nanonuclearenergy.com NANO Strategically Expands Footprint in Oak Brook, Illinois NANO Acquires 23,537-Square-Foot Demonstration and Office Facility on 2.75 acres of land in Oak Brook, Illinois • The facility will serve as a base for collaboration with the UIUC on development and regulatory licensin
Slide 35: Senior Leadership & Management Team
Senior Leadership & Management Team 35
Slide 36: Meet Our Senior Leadership Team And Executive Directors
nanonuclearenergy.com M e e t O u r S e n i o r L e a d e r s h i p Te a m A n d E xe cu t i ve D i re c t o r s J a y Y u - F o u n d e r, C h a i r m a n o f t h e B o a r d a n d P r e s i d e n t Mr. Yu is a serial and leading U.S. advanced nuclear technology entrepreneur with 20 years of capita
Slide 37: Experienced Government Relations and Nuclear Regulatory Team
nanonuclearenergy.com E x p e r i e n c e d G ove r n m e n t Re la t i o n s a n d N u c l e a r Re g u la t o r y Te a m Michael Montecalvo- Director of Regulatory Licensing Mr. Montecalvo has over 30 years of experience in the nuclear field including military, government, and industry. He began h
Slide 38: Experienced Government Relations and Nuclear Regulatory Team
nanonuclearenergy.com E x p e r i e n c e d G ove r n m e n t Re la t i o n s a n d N u c l e a r Re g u la t o r y Te a m J o h n G. Vo n g l i s - E xe cu t i ve D i r e c to r o f G l o b a l G ov e r n m e nt A f fa ir s Mr. Vonglis served as the Senate-confirmed Chief Financial Officer and Chie
Slide 39: World Class Nuclear Engineering and Technical Team
nanonuclearenergy.com Wo r l d C l a s s N u c l e a r E n g i n e e r i n g a n d Te c h n i c a l Te a m F l o re nt H e i det , P h .D. - C T O a n d H e a d o f Re a cto r D eve lo pm ent Chief Technology Officer and Head of Reactor Development, Ph.D. and M.Sc. in Nuclear Engineering from the Un
Slide 40: Board of Executive Advisors (Former U.S. National Leaders)
nanonuclearenergy.com B o a rd O f E xe cu t i ve A d v i s o r s ( F o r m e r U.S. N a t i o n a l L e a d e r s ) doe-logo - Pennsylvania Petroleum Association F o r m e r 4 7 th G o v e r n o r o f Te x a s a n d U n i t e d S t a t e s S e c r e t a r y o f E n e r g y R i c k Pe r r y – Chairm
Slide 41: Meet Our Management and Staff
nanonuclearenergy.com Meet Our Management and Staff J a i s u n G a rc h a - M BA , CPA , CGA - C h i e f F i n a n c i al O f f i c e r Jaisun Garcha has 20 years of experience in financial management, corporate governance, and risk management in both public and private companies, including high-gr
Slide 42: Thank You!
THANK YOU! For Further Information, Please Contact: ir@nanonuclearenergy.com © 2026 NANO Nuclear Energy, Inc. All rights reserved.
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