Together with its German partner PSI Metals, SIJ Slovenian Steel Group’s SIJ Metal Ravne has implemented a new digital manufacturing architecture. The new IT system provides a better integration of the manufacturing and business processes, as well as the optimization, higher quality standards, and a more efficient customer support. With this project, SIJ Metal Ravne has acquired a fully integrated digital manufacturing architecture: from a customer management to a resource management system, including a new production management system which features a technology management system for the steel plant.The main advantage is the stability of the entire process. This IT solution is a standard in the steel industry and we are trying to optimize our processes with its implementation.The PSI Group develops its own software products for optimizing the flow of energy and materials for utilities (energy grids, energy trading, public transport) and industry (metals production, automotive, mechanical engineering, logistics). The industry-specific products, which are built from standard components, are sold both directly and via the multi-cloud PSI App Store and can also be customized by customers and partners themselves. PSI was founded in 1969 and employs more than 2,200 people worldwide.