The management of an engineering office; in particular the design, site management, consulting, and expert opinions in all branches of civil engineering. The realization, sale, consulting, and direction of IT projects, any kind of service in the IT sector; the development, maintenance, and sale of own and/or third-party software/hardware products, as well as the purchase and sale of IT systems. The management and auditing of integrated systems (quality, safety, and environment), risk analysis, fire safety compliance analysis, as well as the provision of consulting and training services in these areas. Consulting, assistance, and training in the field of occupational safety, health, and hygiene, containment strategies, prevention of accidents and occupational diseases, and related management systems. Consulting, assistance, and training in the field of environmental protection and sustainable development, and related management systems.