Exhibit 99.1 cial Deployment of Commer eactorsore Micr10 MW d Nuclear Energy for Mass Deployment Powering Data Centers, Military Bases, Remote Applications, and IndustryStandar esentationAugust 2026 Investor Pr

Disclaimers August2026 Disclaimer espect to an investment in ested parties in making their own evaluation with ron or the Company ) to assist inter, Inc. ( Hadrgyon Enered to you by Hadresentation ) is being deliveresentation (this prThis pr oduction or epron. Any rovided to you solely in your capacity as a potential investor in considering an investment in Hadrovided for informational purposes only and is being presentation is pron. This prHadr eed to esentation, you will be deemed to have agreading this previewing or rohibited. By ron is pre of its contents without the prior consent of Hadresentation, in whole or in part, or the disclosurdistribution of this pr estricted by law; it is not intended for distribution to, ding any securities. This communication is regarecommendation resentation does not constitute advice or a r. This prestrictions set out belowthe obligations and r oducts of its business activities. This on or the prest in Hadregulation and conveys no right, title or intere such distribution or use would be contrary to local law or r, any person in any jurisdiction wheror use by eof.elating to the subject matter hereto revious oral or written communications between the parties hereplaces all presentation supersedes and rpr No Offer or Solicitation e be any sale of securities in any esentation and any accompanying oral statements shall neither constitute an offer to sell nor the solicitation of an offer to buy any securities in any jurisdiction. Nor shall therThis pr egistration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a , solicitation or sale would be unlawful prior to the rjurisdiction in which the offer om. INVESTMENT IN ANY efrements of Section 10 of the Securities Act of 1933, as amended, or exemptions therequirospectus filed with the U.S. Securities and Exchange Commission (the SEC ) meeting the rpr ASSED UPON OR ENDORSED THE MERITS OF THE Y AUTHORITY NOR HAS ANY AUTHORITY PTORSECURITIES DESCRIBED HEREIN HAS NOT BEEN APPROVED BY THE SEC OR ANY OTHER REGULA Y IS A CRIMINAL OFFENSE.TION TO THE CONTRARAAINED HEREIN. ANY REPRESENTTION CONTOFFERING OR THE ACCURACY OR ADEQUACY OF THE INFORMA arranties esentations and WNo Repr iewers of this on. Vespect to Hadred to evaluate a possible investment decision with requiresentation is for informational purposes only and does not purport to contain all of the information that may be rThis pr esentation is not intended to . This prelevance and adequacy of the information, and should make other investigations as they deem necessaryon and of the resentation should make their own evaluation of Hadrpr espect e or will be given in, or in ress or implied, aresentations or warranties, expreprform the basis of any investment decision by any potential investor and does not constitute investment, tax or legal advice. No r esponsibility or liability whatsoever is on, and no rts evaluation of Hadresentation or any other written or other communications transmitted or otherwise made available to any party in the course of iof, this pr on or any cumstances will Hadr, in no ciro the fullest extent permitted by laweto. Telating therors, omissions, or misstatements, negligent or otherwise, reof, or for any erraccepted for the accuracy or sufficiency ther ofit arising ect or consequential loss or loss of prect, indiresponsible or liable for any directors, officers, employees, advisors or agents be resentatives, partners, direprest holders, affiliates, rof its subsidiaries, inter ewith. The information eto or otherwise arising in connection therelation thereliance on the information contained within it, or on opinions communicated in resentation, its contents, omissions, rom the use of this prfr esentation.on disclaims any duty to update the information contained in this pre and is subject to change, and any such changes may be material. Hadreliminary in naturesentation is prcontained in this pr Industry and Market Data on's ces, as well as Hadrd-party sourch, surveys, studies and other similar thiresearom industry publications and ron obtained fresentation includes statistical and other industry and market data that HadrThis pr on e cautioned not to give undue weight to such data and estimates. Hadrces. Such data and estimates involve a number of assumptions and limitations and you arestimates based on such data and its internal sour esentation as to their accuracy or completeness, nor epron has not independently verified such data and estimates, makes any r, Hadreliable; howeverces is rd party sourom these thirbelieves that the information fr , which could ee of risk and uncertaintyon's business and the industry in which it operates is subject to a high degr, Hadresentation. Furtherces after the date of this prom such sourundertakes to update the data fr on.ces and by Hadrd-party souressed in the estimates made by the thirom those expresults to differ materially frcause r rademarksT esentation is not espective owners, and such use or display in this property of their re the prd parties, which aron and thiresentation contains trademarks, service marks, trade names, and copyrights of HadrThis pr ed to in this eferron. Solely for convenience, the trademarks, service marks, trade names, and copyrights relationship with or an endorsement or sponsorship by or of Hadr, a rintended to, and does not imply esentation may appear without the pr™, ℠, , or ®, its rights or the right on will not assert, to the fullest extent under applicable law, that Hadre not intended to indicate, in any wayences arefer symbols, but such r© , to such trademarks, service marks, trade names, and copyrights.of the applicable owners, if any August 2026esentationPr Investor 02

DisclaimersAugust 2026 d-Looking StatementsForwar esults may on's actual rovisions of the United States Private Securities Litigation Reform Act of 1995. Hadrd-looking statements within the meaning of the safe harbor presentation contains certain forwarThis pr d-looking statements can sometimes be e events. Forwaredictive of futurd-looking statements as prely on these forwar, you should not rojections, and consequentlyom its expectations, estimates and prdiffer fr get, will, anticipate and, in each ecast, tare, designed, foroject, believe, futur, pr, could, would, should, expect, possible, potential, goal, opportunityds such as mayidentified by wor e not historical facts and include, d-looking statements include all matters that are events. These forwaredict or indicate futuressions, or their negative variations, and terminology that prds and exprcase, similar wor gy ojections of adjacent enere; estimates and pre manufacturing capacity and plant performance; market opportunity and market sharon's futurding Hadregarojections recasts or prwithout limitation, estimates, for etain and expand on's ability to attract, ron's ability to demonstrate scientific and engineering feasibility of its technologies; Hadrcialization costs and timeline; Hadrojected commeron's prsector opportunities; Hadr oducts and on's ability to develop processes; Hadroduction and manufacturing pron's ability to timely and effectively meet construction and development timelines and scale its pre customer base; Hadrits futur elationships with on's expectations concerning red by other companies; Hadroducts and solutions offergy pron's ability to compete successfully with enerservices and bring them to market in a timely manner; Hadr es or investments in companies or e venturoperty; futurotect, and enhance its intellectual pron's ability to maintain, prd parties; Hadrstrategic partners, suppliers, goveregulatory bodies and other thirnments, r e operations, including ent and futureceipt of licenses and permits for curregulatory framework development; the potential for and timing of rding regaron's expectations roducts, services, or technologies; Hadrpr ol; the on's contr, which is outside of Hadrovide poweroducts would pron's projects for which Hadroposed prom the U.S. Nuclear Regulatory Commission; the success of prlicenses to operate nuclear facilities fr espect to on's expectations with rd parties; and Hadron and thirelated to partnerships and collaborations between Hadreements ron's technology; the execution and success of any definitive agrofile of Hadrsafety pr esentation, and esentation, whether or not identified in this projections and beliefs as of the date of this pre based on management's expectations, assumptions, estimates, pre performance. These statements arfutur elied on by any investor as a guarantee, an e not intended to serve as and must not be rovided for illustrative purposes only and are prd-looking statements aredictions of actual performance. These forware not prar e subject to a number of factors that involve known and unknown risks, delays, uncertainties and other factors not under . These statements arobabilityediction or a definitive statement of fact or prassurance, a pr essed or implied by these esults, performance or other expectations expre rom the futurent fron to be materially differesults, performance or achievements of Hadron that may cause actual rol of Hadrthe contr egulatory uncertainties and possible ging market; ron is pursuing an emeron; the risk that Hadre performance of Hadrelated to the futurd-looking statements. Such risks and uncertainties include risks rforwar oceedings, investigations or e operations; financial, political and legal conditions; the outcome of any goveregulatory prnment or regulations; the potential need for financing for futurchanges to applicable laws or r gy industry; limited supply of materials and supply chain disruptions; and other eased competition in the eneron's ability to meet its financial obligations; incrinquiries; market volatility and its potential to impact Hadr on's , Inc.) with the SEC on April 15, 2026, and in Hadrgyon Enerospectus filed by GigCapital7 Corp. (now Hadroxy statement/prrisks and uncertainties set forth in the section entitled Risk Factors in the definitive pr om time to time by ent Report on Form 8-K filed with the SEC on June 1, 2026 in connection with the closing of the business combination, in each case as such risk factors may be updated or supplemented frCurr oving edictable factors or underlying assumptions subsequently prn or unpron's subsequent filings with the SEC, including its Quarterly Reports on Form 10-Q and Annual Reports on Form 10-K. Other unknowHadr easonable, e rd-looking statements areflected in the forwaron believes that the expectations rd-looking statements. Although Hadrom those in the forwaresults to differ materially frect could cause actual rto be incorr esentation is as of ovided in this prd-looking statements. All information preliance on these forwarou should not place undue r, performance, or achievements. Yesults, level of activitye ron cannot guarantee futurHadr .ed under applicable lawequiron undertakes no duty to update such information, except as rtoday's date, unless otherwise stated, and Hadr esentationAugust 2026 Investor Pr 03

ee ArWho WAugust 2026 Reliable, ee Carbon-Fr Power TM on HaloThe Hadro Micr Modular Reactor (MMR) can power next-generation data emote communities, centers, r military bases, factories & e.mor e10 MW 45 MWth6-year ELECTRICAL POWER THERMAL POWERFUELING CYCLE esentationAugust 2026 Investor Pr 04

ectorsdDirof BoarAugust 2026 samuel gibsonralph hunterbryan timm Chair of the Audit Committee and Non-Independent BOARD OF DIRECTORS TION member of the Audit and COMPENSA tion member of the Compensa member and Chief Executive OfficerCommittees Committee ecogniGlobally rz35ed nuclear executive with esidentFormer Columbia Sportswear PrCOO// on and Halo MMR Founder & CEO of Hadr years of experience in S development. Held MRent GigCapitalCFO and currH. e Audit Chair8 on's . He led the completion of Hadrvisionary N&uclear oles at Orion esidential rCEO and prbrings deep public-company governance, esulting in $40m ger with GigCapital7 rmer Constellationfinance, and capital-markets expertise o debt over 2 years.raised and zer dr. raluca dinukermanadrian zuct lewisrober tion Committee Chair of the Compensating AND Member of the Nominating and member of the Nomina ting and and member of the Nominate GovernanceCorpora, and te GovernanceCorpora, and the Audit te Governance CommitteeCorporation CommittiescompensaCommittees . CEO of QT Imaging and GigCapital Partner.S. Ambassador to Former Uomania and RFormer NReputy Executive DC ector with irD32 Semiconductor veteran with global gy security . Expert in enerinternational attorneyyears of leadership. Expert in nuclear safety and manufacturing, operations, and public-egulatory oviding strategic rand geopolitics, prrulemaon on licensing and Hadrking, advising company transaction expertiseand governance leadershipegulatory strategyr raanan horowitzvi dr. atzka ting and Chair of the NominaExecutive Chairman of the Board, te Governance Committee and Corporationmember of the Compensating Nomina, Member of the Audit Committeete Governance CommitteesAND Corpora Former Elbit Systems of America CEO, scaling 2+GigCapital Founder and serial PPE issuer with 1 ector the defense firm to $1.6B. A GigCapital7 dirpublic listings. 40-year tech innovator and Ph.. D and national security expert with deep experience engineer with deep publicprivate C-suite / in global manufacturing and innovationexperience ectorsdof Dir Boar August 202esentation6 Investor Pr 05

AMTAugust 2026 ~30,000TWh$0.15$4.5T (1)(2) Global Electricity Demand by 2026 verage Cost per kWh Global ATED ELECTRICITY MARKETESTIMA Market Size Estimate A Massive Market Opportunity ongly in 2025 and 2026 ow strce: (1) IEA, Demand: Global electricity use to grSour ransitiongy Te, Journalism for the Energy Wirce: (2) Clean EnerSour 06

AMTAugust 2026 otal T $5-9B$6-12B$5-18B (1) (2) (3) essable Addr DoW Fixed Installations Remote Industrial & Mining Data Centers & Hyperscale Fixed Infrastructure OnlyHigh Diesel Displacement24/7 Carbon-Free Demand Market 15-40 Near-term Candidate 50-150 f-grid Mine SitesOf50-200 Sites Tier 1: Immediate business Sites (AFCEC & Army) . development priority on's Immediate users of Hadr esenting low epreactor re r10MW hanging fruit opportunities AM derivedTand DoD ¹count site ofom: DOE Officefr industrialRemote ²AM: T oodMackenzie Remote W3 Datacount: siteandIDCAMTcenter Data ch, Resear Nuclear250 gyFY2 EneressionalCongr Budget PowergNEFBloomberMarket Outlook 2025; Advanced NuclearCenterPower Survey: ement Intentionsocur Pr Justification198);0(DOE/CF- NuclearAFCEC gyEner Nuclear0Report2 Market25.enceseferechnology PrTand 250 2 (IDC#US51234825); Campus Initiative (NECI)documentation. ogram prgNEFBloomber Advanced NuclearReport Market25.20 esentationAugust 2026 Investor Pr 07

AMTAugust 2026 Tier 2: Secondary business development priority essable Marketotal AddrT .e opportunityesent a futureprThese markets r $2-5B$3-8B$4-10B$4-10B Island & Remote Communities AL & UTILITY MICROGRIDS MUNICIPIndustrial Combined Heat & Power Emerging Markets 20-50 Addressable Sites100-400 Addressable Site200-500 Addressable Siteerm PipelineLong T AM and site count: DOE emote community T4 Island and reactor orAM: EPRI Microgrid T5 Municipal and utility micrAM and outlet 6 Industrial combined heat and power TgNEF Advanced Nuclear AM: Bloomberging markets T7 Emer eactor Deployment or, MicrgyOffice of Island EnergNEF Advanced Market Assessment 2024; Bloombere: EPRI Industrial Decarbonization Pathways: temperaturMarket Report 2025; The Rockefeller Foundation, The Role Opportunities for Remote Communities (DOE/EE-2801), Nuclear Market Report 2025.e Envelope emperaturWR TNuclear Heat Applications and Lgy Abundance gy in Powering Universal Enerof Nuclear Ener echnology gy Tging Energy Authority Emer2024; Alaska Ener(EPRI 3002027193), 2024.ging Economies, December 2025. Country eligibility for Emer ogram documentation, 2024. Diesel cost range for Fund preement partners per US limited to US Section 123 Agr ogram Review eactor Proremote communities: INL Micrreements for Peaceful , 123 AgrgyDepartment of Ener eactor Market Assessment 2024.orFY2024; EPRI Micr, 2026.egistryCooperation r esentationAugust 2026 Investor Pr 08

ailwindsIndustry TAugust 2026 Compelling Industry ailwindT Significant market and SIGNIFICANT GOVERNMENT AI & A CENTER ENERGY TADY OF NRC HISTOR ovide egulatory tailwinds prr TSUPPOR DEMANDALAPPROV favorable conditions for ders signed in May 2025, 4 Executive Orom AI data centers alone Electricity demand fre the only type of eactors arater rLight W om NRC / ANCE Act 2024, and support frADVwill 4X+ by 2030 (1),making MMRs an attractive oval by The U.S. eceived apprdesigns that have r .on EnergyHadr gy DOE / White House bolster the Nuclear Enereliable powersolution for clean, rNuclear Regulatory Commission, with 94 prior momentumovals, including 1 SMR (2)appr INVESTOR & HYPERSCALER BGLOAL PUSH FOR LO W TECHNOLOGICAL INTERESTBCARON ANCEMENTSADV gy e exploring MMRs for their enerCompanies are eactor corContinuous advancements in rong push for lowA strgy solutions carbon ener- on engaged in advanced needs, with Hadres, & digital integration for design, safety featurto combat climate change is an important driver discussions for data center applicationsMMR efficiency and performance based on kfor MMR marowthet gr Naval Reactor technology gy Agency (1) International Ener (2) United States Nuclear Regulatory Commission 09

ailwindsT IndustryAugust2026 windsailMicroreactor Policy Tact to HadronImp ederal F eview edictable rPushes NRC to pursue binding, pr on uses LEU (not HALEU), a faster Even though Hadr ders Executive Or upport Sor F timelines NRC is equally beneficial for LEU designs rump 2025)(T ecycling” of validated DOE/DOD tests Encourages “r Ability to negotiate pilot sitings on federal sites earlier Nuclear for demonstration and validation Eases siting on federal land Evidence favorableofa onmental eamlines the nuclear licensing and envirStr on qualifies under MMR guidance, accelerating the Hadr ANCE Act ADV egulatoryronmentfor envir ocess eview prr ocess eview prr (2024) nuclear.energy Reduces financial barriers and incentivizes new educes technical and Lowers licensing uncertainty and r eactorsadvanced r financial risk ocess for small, factory-built egulatory prQuicker rSs on’den on Hadregulatory burignificantly lower r Nuclear s on’eactors like Hadrrapplication Regulatory Use of LEU fuel aligns safety and materials evaluation onmental impact May potentially avoid lengthy envir Commission ecedentsswith prdlesegulatory hureviews and other rr (NRC) Allocates HALEU, planning fuel supply base, backing Ed orts signal a favorable policy orientation towarff Department of pilot deployments oeactor prrjects Energ (DOE)y oeactor prBuilding out the fuel ecosystem, so rects jDOE supply-chain and industrial base investments t starved for fuelen’areeduce risk for components and infrastructurr August 2026nvestor IesentationPr 10

echnologyTAugust 2026 One Platform. Endless Energy Applications. edefine eactors ro modular rs micron’Hadr HALO , serving as both power plants and heat versatility ces for a variety of sectors. By integrating sour ocess heat in one deployable electricity and pr on will unlock new economic value, system, Hadr oject timelines, and accelerate the shorten pr e gy infrastructurtransition to sustainable ener worldwide esentationAugust 2026 Investor Pr 11

echnologyTAugust 2026 way alk AA W 1 - Containment Skin ession Pool5 - Suppr Safe Design ounds the 1 inch thick steel containment vessel that surr ession pool that acts as theoximately 60,000 gallons of water filled supprAppr , serving as a secondary physical barrierRPV eat Ultimate HinkS TM on HaloThe Hadris designed with five layers of containment. essele Vessur2 - Pr om the outer shell to the fuel Fr e vessel that contains essureactor pr3-4 inch thick steel r e, steam generator and primary coolanteactor corthe r coating, it is designed to be walk-away-safe and .community friendly conium Cladding3 - Zir ounds fuel pellets to conium alloy cladding that surrZir essurized fuel pinform a sealed and pr 4 - Fuel Pellet etains the majority of fission UO2 ceramic fuel pellet r oducts within its crystalline matrixpr esentationAugust 2026 Investor Pr 12

echnologyTAugust 2026 e Designs Unique Coron’Hadr od oprietary modular lattice of 17x17 re uses a prs coron’Hadr assemblies which facilitate balanced power distribution, efficient fuel om startup to end-of-lifeuse, and flexible operation fr Modular Scalabilityoved Power FlatteningImpr es a fraction of the equirOur 10MW r Strategic placement of burnable , ed to wind and solarland compar poison in the 17×17 array smooths making it the most space-efficient , keeping power eactivityout excess r eliable decarbonizationpath to r eoss the cordistribution even acr Extended Fuel CycleEnhanced Reactor Behavior educed ol means rBetter flux contreactor operation essie rvess aggrL localized burnup, enabling longer fuel educes wear and tear on the r efuelingcycles and fewer outages forrol, and system, allows finer contr educes maintenancer esentationAugust 2026 Investor Pr 13

echnologyTAugust 2026 Supply Chain Flexibility Operational & oader supply chain support for Br esulting in eactors rlightwater r cial Commer expedited delivery times Advantages 24/7 Uninterrupted Power Having a constant power supply is oven light-water Built on pre even a indispensable for data centers, wher ed , engineereactor technologyrbrief outage can lead to costly downtime for rapid deployment Ideal for Industrial Applications s 45 MW of thermal power is perfectly Our MMR’ suited for a range of industrial applications ocess heat and electricityequiring both prr ear LEU Fueling Cycle6-Y year low enriched uranium fueling cycle he 6-T educes operational costs by drastically r efueling equent reliminating the need for fr CentralizManufacturinged Tyear low enriched uranium fueling cycle -he 6 educes operational costs by drastically r efueling equent reliminating the need for fr esentationAugust 2026 Investor Pr 14

echnologyTAugust 2026 Decades of Licensing History Regulatory & WRs have been in commerLcial operation for ~70 years, providing a robust foundation Licensing of operating data and licensing framework Advantages The only NRC approved Reactor on's unique design and Hadr WRs rLesent 100% of operating repreactors licensing strategy grants key in the U.S. due to their proven technology & egulatory and licensing r established regulatory familiarity advantages. Compact Modular Design Avoiding the complex regulations of large Rs, our strSMeamlined are ensurchitectures faster permitting and exible deploymentfl oved LEU Fuele-ApprPr Utilizing Low-Enriched Uranium (LEU) leverages an established regulatory framework, avoiding the extended approval timelines of exotic fuels August 2026 Investor Presentation 15

RoadmapAugust 2026 dess & Path ForwarogrPr VE T WE HAWHAOMACCEDHPLIS 4,une J 2026 ogram Descriptionoval of the Quality Assurance PrNRC appr GHR A LIOFIRST FT-WTER AICROREACTMOR Regulatory & Licensingechnical & BusinessDesign, T NRC Letter of Intent Submittedoundational design and saEstablished f aspects inyetfegulatorfy rormed by eng. NRC Regulatory Engagement Plan Submittedalo demonstration simulator deH.elopment launchedv e planned and ongoing)e-Application Meetings with NRC (MorPr syye & primarCore dechitecturstem arnedfi e planned and ongoing)NRC Public Meetings (MorFU.S.irst patent application published · US 2026/02818511 A ovedopical Report Formally Approgram Description TQuality Assurance PrarlEy Customer cationIdentifi Principal Design Criteria White Paper submitted TAOUR PHO FRWARD Design Development LicensingManufacturing cialCommer & Vfierication Applicationsesting & TDeployment egulatory feedback, technical developments, and factors esult of re subject to change, including as a rent plans and priorities and areflect currd rd-looking statement. The activities described under Our Path ForwarForwar esentationd-Looking Statements section of this pr. See the Forwareactorcial re, or deploy a commered to design, license, manufacturequiresent all steps reprol. They do not routside the Company's contr 16

ailwindsIndustry TAugust 2026 Recent Execution on has built the capital, Hadr supply chain, and institutional ed to execute equirfoundation r TIONSINVESTOR RELAFEDERAL ENGAGEMENTTYINTELLECTUAL PROPER .as a public company elations and CORE IR engaged to lead investor rDLA Piper's Government Affairs team engaged First U.S. patent application published in May capital markets communications following the cial deployment, to advance federal commero Integral 2026. US 2026/0128185 A1, Micr Nasdaq listing.bringing senior policy counsel including former , covering the integral Nuclear Reactor .d BurrSenator Richare behind the Halo MMR.chitecturar TOR READINESSOPERAYDOMESTIC FUEL SUPPLALIBLIC AND CAPITPUZED GSE Solutions selected to deliver the full-scope, eement with Uranium conversion services agrCompleted the business combination with high-fidelity training simulator for the Halo ConverDyn, marketing agent for the only GigCapitaleceiving 7 in May 2026, r MMR, supporting NRC operator licensing under cial UFcommer conversion facility operating in ₆o$3ximately appr1 million in equity with o erz 10 CFR Part 55.the United States.debt. Now trading on Nasdaq under HDRN. 17

Scalability Scalability & Efficiency . Compact Power Massive Impact. es overbuild, storage, equirIntermittent generation r e e to ensurand extensive transmission infrastructur eactors deliver ore micrs 10 MWon’. Hadreliabilityr ectly at the point of demand, always-on power dir eliminating dependency on grid expansion. Compact, co-located with data centers, and esent the most space- eprfactory-deployed, they r e-efficient path to firm, and infrastructur . Distributed deployment of decarbonized power thousands of units enables materially lower total educing transmission, distribution, system cost by r and system integration overhead. esentationAugust 2026 Investor Pr 18

eamTAugust 2026 Light10MW Design ater W fective land usage than other e efMor or e wes sit acred ectote pracre26 acr Compact Footprint es acr e)ces (<1 acrenewable energy sourr ogtle eaarac eadrt eliable sodiunrelium R, R ating s operyed supply chain witodah tShar’en scale oren lineage or ried-and-true componentsT eactorscooled rpebble bed er fleetlight watcopleity in construction void expense and delays during construction Aite-constructed (iewit iteassemble- oect yrs e egaprSited econstructSit olled ManufacturingQuality Contr eactor deploymentsed to larger rcomparC)-kpac udgetelatorsdeepshaft ciil w oduction line output, shipped Commodity prot shipped as a unitNot shipped as a unitNNot shipped as a unitNot shipped as a unit d ShippingCentrally Built, Standar oad, rail and sead ron standar , o Modular Reactor) form factorMMR (Micrlagship campuridconnected- ridscale onlyedridconnect , Not Just On SiteBehind The Meter allows for behind the meter placementofontmeter--is freminimumM e e -ind manufacturing and deployment of-ka-thN ogtle e uilds ecadeplus singlesitegies and el licensing roduces nontr Deployable, eliaowRble erP fering distributed power generationmodel of on arlingtyrsy licensingy delaors tacthat aris f on vs Legacy & New Age ReactorsHadr esentationAugust 2026 Investor Pr 19

eamTAugust 2026 eam. All Star Engineering T Deep Regulatory ound.Backgr egulatory bodies like the NRC to pioneering launch om leading rFr ontier engineering systems at SpaceX, our all-star team brings fr expertise, institutional excellence & path to partnerships that can edefine the nuclear ecosystem. r oss digital on will expand its team acrIn the months ahead, Hadr e, chitectureactor systems, advanced manufacturing, and safety arr bringing together world-class engineers and builders to accelerate om eactor frototype development and carry our rpr . ealitysimulation to r I Y N DR UST esentationAugust 2026 Investor Pr 20

eamTAugust 2026 uilt ’eve BW eam ThaThe Tt Deliver Can e of The Futur Samuel GibsonEric WilliamseRoss RidenourKen CanavanRahul Shukla Founder & CEOExecutive VP of EngineeringChief Nuclear OfficerChief Operating OfficerChief Financial Officer Energy eneur and 2 time eprSerial Entreviously Executive Vice Pree Time CNO at Parsons, Threviously held executive Previously Chief Accounting Pr ASME Global Engineering Leader erraPoweresident & COO at TPrSouthern California Edison, & leadership positions at EPRI & Of. cer at Stem, Incfi Omaha Public Power Districtestinghouse (CTO) W (1) Contract Positions , POlivia Hand..E ason ChristensenJeilea VAndr,DB Phenoit Forget BrianAr nholt Design ectorReactor of Director of irDQualityA ssuranceHead of Reactor Licensing (1)vdAisor Reactor ,Physics (1) ectorSystemsofReactor Dir eviously Principal Engineering Pr eviously Senior Engineering Prector of the Ofeviously DirPrfice of Head of Nuclear Science and PrevioPrincip alus lyEnginee&r erraPowerpositions at T positions ar INL & USNRCNuclear Reactor Regulation (NRR) Engineering at MIT Engineering Maagenr for at I&C & NuScale e lPowrueScaN esentationAugust 2026 Investor Pr 21

eamTAugust 2026 Board of Directors .rDi vA .rDa culaRn ayrBoRbret laRh pn anaaR eumaSl mAb .n airdA ztaKuniDmmiTLewsiHretnuHorowzti GibnosZnamrekcu Executive Chairman of the BoardChair, Compteinosna CommitteeChair, Audit CommitteeBoard MemberBoard MemberChair, Notmiionna & GovernanceChair, Notmiinnag & . CorpG.ov Founder & CEO Compensation · Nominating & Corporate Nominating & Corporate Governance , Compensation MemberNominating & Corp. Governance · it · Nominating & CorpAud. Member of the it Aud, Compensation Member Non-Iependndant Boar Memberd GovernanceCommitteeCommitteeAuditGovernanceCommitteeCommittee neKnavanaC cirEWsmailli ssoReruonediR luhaRalkuhS Chief Otpieornas Chief Financial Officer Chief Nuclear OfficerEVP of Engineering Officer J nosanesnetsirhCoRb trenayduhkuS eecatSmaksurKp metrAreSgoknei nairBtlohrnAdnArwe Wrad aivilOHdna Director of Quality VP of Brand & Senior Project Director of Reactor Director of Core Director of Reactor Controller Design AssuranceMarketingManagerSystemsDesign kciNlleB etSp nehMeroo uRfi onalayAP luaPignamL rednaIbarraI nasicnarF Senior Fluids Systems Palr incipMechanical Lead Refueling Palr incipThermal Lead I&C EngineerPRA Engineer Engineer Fluids Engineer EngineerHydraulics Engineer Contractors · External V rotciazSpori M ueihttaaDgtessuo solraCaneroN Mechanical Engineer Reactor Core & Nuclear Engineer aerdnAVlie neBroFgte dnomyaRoaCyRan ttoM Neutronics Engineer Reactor Physics LeadDirector of Licensing SVP, Licensing & Rtaidoina & Intsitoruamentn and Operations Regtourlay AafifrsLead sirhCarCgg ivAMreyeeDbb eihcteD rimALaGessaW llicAqavivau DD CAD & Drafting PRA antCotnsulContractor Mechanical Mechanical Contractor Engineering InternEngineering Intern Organization Chart August 2026 Investor Presentation 22

Demonstrated ractionTAugust 2026 e'veW assembled an all-star engineering team, listed onNasdaq, launcheddigital twin development, NUCLEAR IS SLOW and filed 5 patents, both utility anddesign, alongside securing 6 copyrights andtrademarks. Our ough eakthrbrpatent-pending MMR ecor designanchors a ongstr IP foundation as weengage with theDOD, DOE,and NRC. Having eadyengagedalr atthe letter of intentstage with emor than 6 BUT WE ARE FAST potential customers, onHadris scaling fast. Market Overviewcial ommerCTraction Multiple GWs of Pipeline-term earNOpportunities and actie v DOE Projects Power Growth Letter of Support Signed by engagements with Leading Hyperscalers of 15-20% by 2035(1) U.S. President for Hadron Smartlandgy - Strategic inEnervestment and a multi-prjoect 100% of Approved Reactors in ong Push for Low Carbon Str deployment framework covering up to five behind-the-meter power the U.S. are Light Water Designsgy SolutionsEner jectsopr each si,zed at approximately 50 MW1e oductPrRegulatory & Scientific Engagements 6-year Refueling Cycleear Useful Life 60-Y 10 MW of Electrical Power 45 MW of Thermal Power August 2026 Investor Presentation 23

Learn about asdasdasdaour Learn about our vision vasdasdasdasdasdasdision e grid - Building the futur clean, compact, unstoppable. 24 Thank you