Company: GIGGU
Filing Date: 2025-10-15
Form Type: 425
Source: 0001193125-25-239557
Chunk: 13

Company: GigCapital7 Corp.
Filing Date: 2025-10-15
Form: 425
Chunk 13
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, in any way, that Hadron or GigCapital7 will not assert, to the fullest extent under applicable law, their rights or the right of the applicable owners, if any, to such trademarks, service marks, trade names, and copyrights.

P. 4/22 WHO WE ARE Reliable, Carbon-Free Power The Hadron Micro Modular Reactor (MMR) can power next-generation datacenters, remote communities, military bases, factories & more. 10 MWe ELECTRICAL POWER 35 MWth THERMAL POWER 10+ Year FUELING CYCLE

P. 5/22 SAMUEL GIBSON FOUNDER & CEO MARK KRESS CFO DR. KATZ CHAIRMAN & CEO AVI 5+ YEARS OF RESEARCH EXPERIENCE IN MECHANICAL AND NUCLEAR ENGINEERING SCALED HIS FIRST INDUSTRIAL COMPANY TO $4M IN REVENUE AND EXPANDED THE TEAM TO 18 EMPLOYEES WITHIN 8 MONTHS 2X GLOBAL ENGINEERING LEADER FROM AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) TODAY’S SPEAKERS 10 YEARS AS FAMILY OFFICE CONSULTANT / PORTFOLIO MANAGER, ARDEN ADVISORY 10 YEARS AS PORTFOLIO & RISK MANAGER, GUGGENHEIM 30+ YEARS OF WORK EXPERIENCE ACROSS INVESTMENT & PORTFOLIO MANAGEMENT 30+ YEARS HOLDING INTERNATIONAL MANAGERIAL & EXECUTIVE POSITIONS IN DEEP TECH FOUNDING MANAGING MEMBER, GIGACQUISITIONS, LLC; GIGFOUNDERS, LLC; GIGNEXT LLC PREVIOUSLY COMPLETED 5 DE-SPAC TRANSACTIONS

ILLUSTRATIVE TRANSACTION OVERVIEW USES Equity to Hadron Energy SOURCES Total sources $1,211.8 Cash to Balance Sheet(1) Transaction Expenses Total uses Hadron Energy Rollover Equity Cash in Trust / PIPE Proceeds(2) 13.3 20.0 15.0% 10.0% $1,000.0 $211.8 $1,000.0 $199.9 $11.9 Shares (Millions) % Own. $1,211.8 Hadron 100.0 75.0% SPAC Sponsor PIPE Shareholders PF Equity Value (-) PF Net Cash(1) PF Enterprise Value PF Shares Outstanding (Millions) Share Price ($)(3) $1,