Company: GIGGU
Filing Date: 2025-11-04
Form Type: 425
Source: 0001193125-25-263626
Chunk: 1

Company: GigCapital7 Corp.
Filing Date: 2025-11-04
Form: 425
Chunk 1
---
MR’s safety case and instrumental to development and commercialization of the Halo MMR. As a result of the front-loaded approach Hadron has taken
with its regulatory strategy, Hadron continues to stay ahead of its corporate deadlines and on track for the rapid commercialization of its microreactors.

In addition to this persistent and collaborative approach with the NRC, Hadron has engaged with representatives of the Department of Energy (DOE), the federal
agency tasked with the promotion of nuclear energy. Hadron looks forward to working with the DOE further to make the revitalization of America’s nuclear industry a reality, including through the Janus Project, the DOE’s initiative to
achieve readiness in the installation and operation of MMRs in military bases of the U.S. Armed Forces.

Leading up to its $1.2Bn SPAC merger with
GigCapital7 Corp. (Nasdaq: GIG), Hadron is committed to a collaborative, transparent, and forward-thinking regulatory approach, positioning itself as a primary partner to the Federal government in revitalizing the U.S. nuclear industry. The company
is looking forward to working with its government partners in restoring America’s energy independence and setting the national standard for a secure, competitive, and American-led nuclear future.

About Hadron Energy, Inc.

Hadron is a pioneer in MMR
technology. Designed to deliver 10 MW of power, Hadron’s MMR will be smaller, more cost-effective, and faster to deploy than other proposed MMR power solutions. The revolutionary design of Hadron’s MMR allows its reactor core and
containment shell to be transportable in a shipping container, providing a versatile deployment model for end users. Whether powering an artificial intelligence data center, remote community, or an industrial hub, Hadron’s MMR is expected to
provide a reliable, safe and scalable nuclear energy solution. For more information, please visit https://www.hadronenergy.com/.

About GigCapital7 Corp.

GigCapital7 Corp. is a Private-to-Public Equity (PPE) company, also known as a special purpose acquisition company (SPAC), with a Mentor-Investor methodology and a mission to partner with a
high technology differentiating company to forge a successful path to the public markets through a business combination. GigCapital7 Corp. aims to partner with an innovative company with exceptional leaders in order to create an industry-leading
partnership that will be successful for years to come.

Private-to-Public
Equity (PPE