ArcelorMittal Poland has been actively investing in Krakow, with a recent focus on sustainability and environmental benefits. The company introduced hydrogen furnaces in the annealing plant, investing PLN 52 million to reduce CO2 emissions by 50% and operate without ammonia. This technological upgrade not only improves environmental sustainability but also enhances production efficiency. The installation of hydrogen furnaces marks a significant advancement, being the first in the ArcelorMittal Group in Europe and contributing to the development of production quality. The project involved complex coordination and the construction of new furnace stations, showcasing a commitment to innovation and modernization. The investment not only benefits the environment but also ensures better control over the production process, leading to high-quality products for customers in various industries. The Ministry of Climate and Environment recognized this effort as a notable hydrogen initiative in Poland, further highlighting the significance of this project in the country's hydrogen economy. This project is part of ArcelorMittal Poland's broader strategy to enhance sustainability and operational efficiency, setting a precedent for green initiatives in the steel industry.