Mr. Balraj Mann reports

FIRST HYDROGEN ANNOUNCES CLOSING OF $1,560,000 FINANCING

First Hydrogen Corp., further to the news release dated Dec. 31, 2025, has closed the private placement of 5.2 million units for gross proceeds of $1.56-million. Each unit consists of one common share and one share purchase warrants, with each share purchase warrant exercisable to acquire one common share at an exercise of 45 cents per warrant for a period of two years from the closing date of the offering.

The private placement was completed pursuant to the listed issuer financing exemption under Part 5A of National Instrument 45-106, Prospectus Exemptions, and therefore the securities issued in the offering will not be subject to a hold period in accordance with applicable Canadian securities laws.

The company intends to use the net proceeds from the financing for working capital and general corporate purposes.

In connection with the offering, the company paid cash finders' fees of $124,800 and issued 416,000 non- transferable finders' warrants. Each finder's warrant is exercisable at a price of 45 cents per share for a period of two years from the closing date of the offering.

About First Hydrogen Corp.

First Hydrogen is a Vancouver, Montreal, Germany and London, U.K.-based company focused on zero-emission vehicles, green hydrogen production and distribution. The company has designed and built two hydrogen-fuel-cell-powered light commercial vehicles (FCEVs). 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 successfully been trialled in real-world conditions with fleet operators in the United Kingdom.

About First Nuclear Corp.

First Nuclear is committed to developing and commercializing advanced clean energy solutions, including green hydrogen produced by state-of-the-art small modular reactors. The company aims to provide scalable, sustainable and economically viable alternatives to meet global climate goals and enhance energy security.

We seek Safe Harbor.