Sidera S.n.c. Competitors

Aperam is a global player in stainless, electrical and specialty steel and recycling, with customers in over 40 countries, and a community of more than 13,000 dedicated employees worldwide. Aperam has a flat Stainless and Electrical steel capacity of 2.5 million tonnes in Brazil and Europe and is a leader in high-value alloys and specialty products, with a presence in France, China, India and the United States. Its industrial network spans sixteen production facilities across Brazil, Belgium, France, the United States, India and China, complemented by a highly integrated distribution, processing and services network. Sustainability is at the heart of Aperam’s business model. The company combines stainless steel scrap, high-performance alloys scrap and renewable biomass to produce low-carbon-footprint stainless and specialty steels. Through Aperam Recycling, a global leader in collecting, trading, processing and recycling stainless steel scrap and high-performance alloys, Aperam creates value throughout the material lifecycle. In Brazil, BioEnergia produces charcoal from FSC®-certified forestry, providing a renewable substitute for fossil fuels in the steelmaking process. Together, these capabilities enable Aperam to advance the circularity of its products while helping customers reduce their environmental footprint. Aperam’s products combine strength, versatility, durability and recyclability, supporting customers across a wide range of applications while advancing its ambition to be the leading value creator in the circular economy of infinite, world-changing materials. If you want to learn more about our business, products or how we operate, please visit www.aperam.com.

KME – THE COMPANY WITH ITS PRODUCTION PLANTS KME IS ONE OF THE WORLD’S LARGEST MANUFACTURERS OF COPPER AND COPPER ALLOY PRODUCTS. We offer innovative product solutions tailored to the respective individual requirements of our customers from the most various industrial sectors. KME has a worldwide sales network. The structure of KME provides important prerequisites for concentrating on the different markets for the respective product groups. This enables customised solutions to be developed and exemplary engineering and services to be provided. The company, which is run by the KME Group Spa, has a European management. ____________________ IMPRINT KME SE Klosterstraße 29 D-49074 Osnabrück Phone: +49 541 321-0 E-Mail: info-germany@kme.com Registered:Osnabrück Local Court, HRB 213357 Place of business: Osnabrück VAT ID: DE117644659 Managing Directors: Vincenzo Manes (Chairman/), Diva Moriani, Claudio Pinassi Pierpaolo Di Fabio, Marco Miniati

Marcegaglia is the leading Italian industrial group operating in the entire steel value chain. Founded by Steno Marcegaglia in 1959 in Gazoldo degli Ippoliti, where the headquarters are currently based, the Group is today a €7.5 billion player, internationally active with 36 plants in 4 continents, 7,800 employees, 60 sales offices and 6.5 million tons of finished product processed each year for over 15,000 customers. Entirely controlled by Steno and Mira's sons, Antonio and Emma Marcegaglia, the Group, in 2023, for the first time in more than 60 years of history, from a world leader in steel processing also entered primary production by acquiring an electric furnace steel mill for special steels, in Sheffield (UK). In 2024, Marcegaglia completed its steel production capacity with the Fos-sur-Mer plant in France, which will meet approximately 30% of the Group’s steel needs and will use efficient and sustainable production methods.