SOM has capitalized on its knowledge, through its activities and those of the ORTEC group, in order to enrich it and apply it to the processes, projects and products of its customers. Its teams are involved throughout the life cycle of projects, from upstream processes such as the expression of needs, research and development, engineering, to downstream processes such as maintenance, logistics or operation. SOM provides: Technical engineering, design office activities (multidisciplinary studies, calculation, general installation), project management (PMO, business management), industrial risk management (dependability, hazard studies, risk fire, environmental studies, regulatory files) and on-site engineering (manufacturing inspection, supervision, etc.). SOM supports its customers in the energy transition with low-carbon solutions.