NANO Nuclear Energy Inc. (NASDAQ: NNE)

NANO Nuclear Energy Inc. (NASDAQ: NNE) today announced participation in several upcoming investor events. Spartan Capital Securities, LLC Investor Conference 2025 November 3, 2025 | New York City, New York Bank of America Clean Tech Symposium 2025 November 18-19, 2025 | New York City, New York and Virtual. The Benchmark Company, LLC. ’s 14th Annual Discovery One-on-One Conference December 4, 2025 | New York City, New York. B. Riley Securities ’ Convergence Conference: AI, Blockchain and Energy December 4, 2025 | New York City, New York. Northland Capital Markets, a Division of Northland Securities, Inc. Markets Growth Conference December 16, 2025 | Virtual. #WallStreet #NuclearEnergy #Uranium #AI #Energy #CleanTech #Investor #Presentation https://lnkd.in/eGXAkcTv

NANO Nuclear raises $400mn in oversubscribed private placement to fund compact reactors: US nuclear technology firm NANO Nuclear Energy has secured $400mn through an oversubscribed private placement, raising its cash position to approximately $600mn to accelerate development of its KRONOS MMR™ microreactors.

"NANO Nuclear Energy Announces its Participation in Several Upcoming Investor Focused Conferences" NANO Nuclear Energy Inc. (NASDAQ: NNE) today announced participation in several upcoming investor events. Spartan Capital Securities, LLC Investor Conference 2025 November 3, 2025 | New York City, New York Bank of America Clean Tech Symposium 2025 November 18-19, 2025 | New York City, New York and Virtual. The Benchmark Company, LLC. ’s 14th Annual Discovery One-on-One Conference December 4, 2025 | New York City, New York. B. Riley Securities ’ Convergence Conference: AI, Blockchain and Energy December 4, 2025 | New York City, New York. Northland Capital Markets, a Division of Northland Securities, Inc. Markets Growth Conference December 16, 2025 | Virtual. #WallStreet #NuclearEnergy #Uranium #AI #Energy #CleanTech #Investor #Presentation https://lnkd.in/eGXAkcTv

NANO Nuclear Energy Inc. (NASDAQ: NNE) begins drilling work for its KRONOS MMR™ microreactor: Nano Nuclear and the University of Illinois will begin drilling operations for the KRONOS MMR™ reactor on October 24, marking a key step toward commercialisation of the nuclear project on the Urbana-Champaign campus.

📣 2025 Texas Nuclear Summit Spotlight ⚛️ Since going public on Nasdaq in May 2024, NANO Nuclear Energy Inc. (NASDAQ: NNE) has been advancing its proprietary ZEUS and ODIN reactor platforms while developing capabilities for HALEU fuel transport, fabrication, and licensing. The company's technology is designed for remote locations, defense applications, and industrial sites. As CEO and Co-Founder, James Walker brings his background as a nuclear physicist and energy executive with extensive leadership experience in the U.K. nuclear sector. Under his guidance, NANO Nuclear Energy has evolved from a concept to forming engineering partnerships, while simultaneously working to strengthen domestic supply chains for microreactor fuel and transport. Join James and NANO Nuclear Energy at the #TXNuclearSummit2025 Running lineup: • NANO Nuclear Energy, Inc. CEO James Walker • Certrec President Ted Enos • Texas Governor Greg Abbott • Texas Senator Tan Parker • Texas State Representative Drew Darby • Texas State Representative Cody Harris • DOE ARPA-E Associate Director for Technology and Program Director Dr. Jenifer Shafer • Texas Advanced Nuclear Office Director Jarred Shaffer • Port of Victoria Executive Director Sean Stibich • Blue Energy CEO & Co-founder Jake Jurewicz • GE Vernova SMR & Advanced Nuclear CEO Jason Cooper • Vistra Executive Vice President & Chief Nuclear Officer Ken Peters • Winston Associates CEO Steve Winston • Deep Fission Co-Founder & CEO Elizabeth Muller • Constellation EVP and CFO Dan Eggers • ERCOT Director of Grid Coordination Bill Blevins • TCEQ Chairwoman Brooke Paup • PUCT Chairman Thomas Gleeson • Robert Bryce — Author, Journalist and Filmmaker • Simon Irish — Co-Founder & CEO, Terrestrial Energy • Ray Rothrock — Founder, FiftySix Investments • Maria Korsnick — President & CEO, Nuclear Energy Institute • Isabelle Boemeke — Isodope, Rad Future Author, Founder of Save Clean Energy • John Hopkins — President & CEO, NuScale Power • Chancellor Glenn Hegar — Texas A&M University System

We are also pleased to share that NANO Nuclear Energy Inc. (NASDAQ: NNE) officially joins the Texas Nuclear Association (TNA) Texas Nuclear Alliance and a sponsor and active participant in the upcoming 2025 Texas Nuclear Summit (TNS) Our CEO and Nuclear Physicist, James Walker, will be speaking on a panel on Thursday, October 16th, at 9:00 a.m. titled 'From Demonstration to Marketplace'. The Texas Nuclear Alliance is the only industry association in Texas dedicated to the advancement of nuclear technology in the state. Texas is experiencing a tremendous increase in electricity demand—with recent Electric Reliability Council of Texas (ERCOT) estimates indicating power demand could reach between 130 and 150 gigawatts by 2030—in large part due to electricity-intensive needs from data centers, AI, the electrification of the Permian Basin and other hard tech manufacturing, such as semiconductors. #NANONuclearEnergy #NANO #NuclearEnergy #Nuclear #Energy #NNE #Texas #TexasNuclearSummit #URANIUM #Microreactor

🇺🇸⚛️ NANO Nuclear & University of Illinois Break Ground on Next-Gen Microreactor 🚀 NANO Nuclear Energy Inc. (NASDAQ: NNE) is moving full speed ahead with its KRONOS MMR™ micro modular reactor, marking a milestone moment with a groundbreaking and drilling ceremony at the University of Illinois Urbana-Champaign on October 24, 2025. Developed in partnership with The The Grainger College of Engineering and AECOM, the project showcases the U.S.’s growing leadership in advanced, safe, and scalable nuclear energy. 🔎 Why it matters: The 15 MWe high-temperature gas-cooled KRONOS MMR™ is built for the AI era, powering data centers, defense sites, remote communities, and industrial operations with clean, carbon-free energy. Using meltdown-resistant TRISO fuel and passive helium cooling, it achieves “walk-away safety,” meaning it can shut down safely without external power or human intervention. 📢 The bigger picture: The event marks a pivotal step toward NANO Nuclear’s construction permit application to the U.S. NRC, expected in early 2026. Supported by AECOM’s geotechnical work, the project underscores NANO’s vision of domestically manufactured, dispatchable, and resilient nuclear power, critical for AI infrastructure and U.S. energy independence. As America races to deploy next-generation reactors, the KRONOS MMR™ stands as a symbol of innovation and progress, bridging academia, government, and industry to deliver a new era of modular, safe, and sustainable nuclear energy. #NuclearEnergy #CleanTech #KRONOSMMR #NanoNuclear #UIUC #AECOM #Microreactor #EnergySecurity #AIInfrastructure #AdvancedNuclear #ResilientPower #NetZero https://lnkd.in/e6JQJXvx

We’re grateful to announce, “NANO Nuclear Energy Inc. (NASDAQ: NNE) Announces Milestone Ceremony to Begin Drilling Work with the University of Illinois Urbana-Champaign for its Patented Flagship KRONOS MMR™ Micro Modular Reactor Energy System”. The event will be held on the campus of the University of Illinois Urbana-Champaign (U. of I.) on October 24, 2025. NANO Nuclear is collaborating with U. of I. on the development, construction, and regulatory licensing for KRONOS MMR™ prototype. The event is set to highlight site characterization and geotechnical activities performed by global infrastructure leader AECOM and serve as an essential milestone ahead of NANO Nuclear’s planned submission of a construction permit application in or around the first quarter of 2026. The event is expected to feature remarks from leaders of both U. of I. and NANO Nuclear, including Jay Yu, Founder and Chairman of NANO Nuclear; James Walker, Chief Executive Officer; and Florent Heidet, Ph.D, CTO & Head of Reactor Development. In addition, representatives from federal and state governments, supply chain partners, potential major national media outlet, and organizations supporting the project are anticipated to attend. To further commemorate this important occasion and milestone, leading members of NANO Nuclear’s engineering, licensing and regulatory teams, as well as members of NANO Nuclear’s distinguished board of executive advisors filled with former U.S. national leaders, will also be in attendance. With the global shift toward nuclear energy accelerating, NANO Nuclear is positioning itself to deliver deployable, high efficiency microreactor systems designed to meet both industrial power needs and critical humanitarian applications. The innovative KRONOS MMR™ micro modular microreactor is currently advancing through the U.S. Nuclear Regulatory Commission’s licensing process via a collaboration between NANO Nuclear and U.of I. Successful installation and operation at U. of I. will provide an unprecedented real-world demonstration of the KRONOS MMR™ platform and serve as a model for future university, government, and commercial deployments globally. https://lnkd.in/eGWzWvsr #NANONuclearEnergy #NANO #NuclearEnergy #Nuclear #NNE #KRONOS

I am pleased that, "NANO Nuclear Energy Announces Milestone Ceremony to Begin Drilling Work with the University of Illinois Urbana-Champaign for its Patented Flagship KRONOS MMR™ Micro Modular Reactor Energy System" NANO Nuclear Energy Inc. (NASDAQ: NNE) today announced a milestone event highlighting important progress being made with NANO Nuclear’s KRONOS MMR™ research and commercial prototype at The Grainger College of Engineering at the University of Illinois Urbana-Champaign (U. of I.) on October 24, 2025. The October 24th event is set to highlight site characterization and drilling activities performed by global infrastructure leader AECOM and serve as an essential milestone ahead of NANO Nuclear’s planned submission of a construction permit application in or around Q1 2026. With the global shift toward nuclear energy accelerating, NANO Nuclear is positioning itself to deliver deployable, high efficiency microreactor systems designed to meet both industrial power needs and critical humanitarian applications. The innovative KRONOS MMR™ micro modular microreactor is currently advancing through the U.S. Nuclear Regulatory Commission’s licensing process via a collaboration between NANO Nuclear and U.of I. Successful installation and operation at U. of I. will provide an unprecedented real-world demonstration of the KRONOS MMR™ platform and serve as a model for future university, government, and commercial deployments globally. The event will be held on the campus of the University of Illinois Urbana-Champaign (U. of I.) on October 24, 2025. NANO Nuclear is collaborating with U. of I. on the development, construction, and regulatory licensing for KRONOS MMR™ prototype. The event is set to highlight site characterization and geotechnical activities performed by global infrastructure leader AECOM and serve as an essential milestone ahead of NANO Nuclear’s planned submission of a construction permit application in or around the first quarter of 2026. The event is expected to feature remarks from leaders of both U. of I. and NANO Nuclear, including Jay Yu, Founder and Chairman of NANO Nuclear; James Walker, Chief Executive Officer; and Florent Heidet, Ph.D, CTO & Head of Reactor Development. In addition, representatives from federal and state governments, supply chain partners, potential major national media outlet, and organizations supporting the project are anticipated to attend. To further commemorate this important occasion and milestone, leading members of NANO Nuclear’s engineering, licensing and regulatory teams, as well as members of NANO Nuclear’s distinguished board of executive advisors filled with former U.S. national leaders, will also be in attendance. #NuclearEnergy #Microreactor #Uranium #USA #Energy #Illinois https://lnkd.in/eMkQRSVA

Come visit NANO Nuclear Energy Inc. (NASDAQ: NNE) at Wharton’s 18th annual Energy & Climate Conference on November 7, 2025. Looking forward to great discussions with industry leaders and investors across the energy sector. Also a great opportunity for undergrad, grad, MBA, PhD who are actively recruiting for their next role. #WhartonEnergyConference #NuclearEnergy #CleanEnergy #EnergyInnovation #MBACareers