Mr. Balraj Mann reports

FIRST HYDROGEN CORP. PROVIDES UPDATE ON CANADA POSTAL NEGOTIATIONS AND VOTING AT THE COMPANY'S 2025 ANNUAL GENERAL MEETING

Due to the continuing Canada Postal negotiations and the proxy cut-off time of 10 a.m. Pacific Time on Wednesday, July 16, 2025, to First Hydrogen Corp.'s Friday, July 18, 2025, annual general meeting, the company is strongly recommending that shareholders vote by Internet or submit their vote by phone.

Detailed voting instructions are available on the proxy form, which can be found on the company's website, and is filed under the company's issuer profile on SEDAR+.

Registered holders will need to call Computershare Trust Company of Canada at 1-800-564-6253 and request a control number before voting their First Hydrogen common shares on-line or submitting their vote by phone at 1-866-732-VOTE (8683).

Shareholders who hold First Hydrogen common shares in a brokerage account should contact their broker for details on how to submit their vote on-line.

About First Hydrogen Corp.

First Hydrogen, based in Vancouver, Montreal, Germany and London, United Kingdom, is a company focused on zero-emission vehicles, and green hydrogen production and distribution. The company has designed and built two hydrogen-fuel-cell-powered light commercial vehicles. The FCEVs are road legal in the United Kingdom (excluding Northern Ireland) with 6,000 kilometres of testing completed, and have achieved a range of 630-plus kilometres on a single refuelling. The vehicles have been trialled in real-world conditions with fleet operators in the United Kingdom.

About First Nuclear Corp.

First Nuclear is dedicated to pioneering the future of clean energy through the innovative use of small modular reactors. Its mission is to produce green hydrogen efficiently and sustainably, contributing to global decarbonization efforts.