Company: GIGGU
Filing Date: 2025-10-27
Form Type: 425
Source: 0001193125-25-251693
Chunk: 17

Company: GigCapital7 Corp.
Filing Date: 2025-10-27
Form: 425
Chunk 17
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ective land usage than other renewable Compact Footprintü 4-5 acres <5 acres energy sources (<1 acre) Unreliability of sodium Unproven Avoid costly development and testing Tried-and-true componentsü cooled reactors designs compared to non lightwater designs Uncertain Likely to face Avoid expense and delays during construction ü Quality Controlled Manufacturing deployment timeline delays compared to larger reactor deployments Deployable in months and oﬀer distributed Deployable, Reliable Power Require protracted licensing schedules ü power generation model Source: Publicly available information (1) Does not include current or potential tax credits or any other government grant or subsidy Source: Publicly available information P. 16/22 HADRON’S COMPETITIVE ADVANTAGE

I N D U CONFIDENTIAL ALL STAR ENGINEERING TEAM. DEEP REGULATORY BACKGROUND. “From leading regulatory bodies like the NRC to pioneering propulsion systems at NASA, our all-star team brings frontier engineering expertise, institutional excellence & path to partnerships that can redeﬁne the nuclear ecosystem. In the months ahead, Hadron will expand its team across digital re- actor systems, advanced manufacturing, and safety architecture — bringing together world-class engineers, modelers, and build- ers to accelerate prototype development and carry our reactor from simulation to reality.” – Samuel Gibson, Founder & CEO P. 17/22 S T R Y

CONFIDENTIAL WE’VE BUILT THE TEAM THAT CAN DELIVER THE FUTURE OF ENERGY SAMUEL MARK SHAWN ROSS GIBSON KRESS DEANGELO RIDENOURE FOUNDER CHIEF FINANCIAL CHIEF DEVELOPMENT CHIEF NUCLEAR & CEO OFFICER OFFICER OFFICER Serial Enterpreneur and 2 Previously Data Center Previously CNO at Previously Portfolio & Risk time ASME Global Engi- R&D Automation & Con- Parsons Corporation Manager at Guggenheim neering Leader trols Engineer at Meta ANDREW BENOIT RAYMOND ANDREA WARD,PhD FORGET,PhD CAO,PhD VEIL CHIEF TECHNOLOGY HEAD OF REACTOR HEAD OF REACTOR HEAD OF REACTOR (1) (1) (1) OFFICER PHYSICS SYSTEMS LICENSING Previously Director of the Previously Assistant Re- Director of Ohio State Uni- Head of Nuclear Science Oﬃce of Nuclear Reactor search Scientist at the Uni- versity Nuclear Reactor and Engineering at MIT Regulation (NRR) versity of Michigan Laboratory P