End-to-end metallurgical plant solutions across the entire steel-production value chain, agglomeration, ironmaking (MIDREX, COREX, FINEX), steelmaking, continuous casting, hot and cold rolling, non-ferrous rolling, and processing, are the field Primetals Technologies Limited leads, along with automation systems, digital plants, lifecycle services, and eco-friendly solutions such as hydrogen-based direct reduction for green steel. Headquartered in London and formed as a joint venture between Siemens VAI Metals Technologies and Mitsubishi-Hitachi Metals Machinery, it became a wholly owned subsidiary of Mitsubishi Heavy Industries (MHI) in 2023. With 65 locations in 26 countries and around 7,000 employees, it serves clients such as SAIL, thyssenkrupp Steel, and HBIS Wuyang. Recent projects include the world's most powerful continuous caster (HBIS Wuyang, 2025) and a state-of-the-art service workshop in Brazil (2025). ISO-certified, Primetals emphasizes decarbonization through initiatives such as its Green Steel task force to cut CO2 emissions, in line with global sustainability goals.