Ohmium International, a leading manufacturer of advanced PEM hydrogen electrolyzers, has appointed Dr. Markus Tacke as its new CEO, effective July 1, 2025. Dr. Tacke brings over 22 years of experience in the renewable energy sector, with a focus on customer centricity and operational efficiency. His appointment is aimed at driving the global expansion and commercialization of Ohmium's next-generation green hydrogen solutions. The company, under the leadership of former CEO Arne Ballantine, has established a robust internal supply chain for scaling PEM electrolyzers and has successfully deployed products globally across multiple sites. Ohmium's future plans include further commercial deployments, manufacturing scale-up, and international market expansion to meet the rising demand for clean and affordable energy. Dr. Tacke's appointment has been positively received by the Board Chairman and the former CEO, who express confidence in his ability to lead the company towards a greener future. With a strong focus on operational excellence and strategic growth, Dr. Tacke is poised to guide Ohmium International through its next phase of development and global expansion.