Distribution of gas cogeneration and gas air-conditioning systems TECNOCASA TECNO CASA
Design, installation, maintenance and running of technological plants for the management, use and control of liquid and gas fluids such as: plumbing, fire-fighting, conditioning and gas systems TECNOIMPIANTI FABRIANO
Design, assembling, installation and maintenance of: civil and industrial electrical, electromechanical and telephone systems; plants for the transformation of mv-lv and electrical energy distribution; traffic signs and safety signals SIEM

Water Treatment, Global Services, Environmental Services, Waste Management, Engineering Services, Research & Development, Training SIMAM
Switchboards and electrical systems, electrical and electronic applications for industrial automation, IT for production process management SIMET

Installation and maintenance of water/thermal/sanitary/electric/conditioning/steam systems. Tinsmith. Plastic working. Remote heating network. Fire-prevention systems. Gas medical systems. High energy efficiency systems. Cogeneration and trigeneratio SPILT

Design, construction, installation, maintenance and upgrading of lifting & transport systems: elevators, hoists of all kinds, minielevators, servoladder elevators, escalators. Full versions of electrical systems & supporting metal structures SAMIS GABRIELLI ASCENSORI