Holtec Nuclear ^{Filed, US Offering, Nasdaq: HNUC}

Holtec is a US-headquartered, multinational technology company specializing in the energy sector, with its principal focus on nuclear power generation and an expanding presence in adjacent clean energy generation solutions and long-duration energy storage. Our founder, Dr. Krishna P. Singh, a widely recognized inventor and entrepreneur, has led the Company since its inception in 1986. We believe that our established position in multiple sectors of the nuclear power industry has been facilitated by our sustained development of innovative technologies, covered by 217 granted patents worldwide as of March 31, 2026, that help protect our IP from unauthorized appropriation by others. Our innovative solutions extend across a full spectrum of disciplines applicable to nuclear power plants, including design, engineering validations, licensing, manufacturing, site construction, commissioning, operations and decommissioning. We provide SSCs and specialty services to the nuclear power industry for our global clients, many of whom are Fortune 500 companies and among the largest in their respective countries. As a vertically integrated, turnkey nuclear technology company, we deliver our goods and services to our customers while maintaining control of all key elements of product delivery, which we believe makes us uniquely positioned to address the growing needs of the global nuclear market.