Patents and Certifications
The E.S.I.M. Group has achieved prestigious and selective national qualifications for the construction of railway signaling systems, of electric traction systems and of technological plants for emergencies in tunnels.
Quality Management System
Occupational Health and Safety Management Systems
Environmental Management Systems
OS 9 VIII Classification / OS 19 VIII Classification / OS 27 VIII Classification
Human Resource Management System – Diversity and Inclusion
Social Accountability International Management Systems
Management system for gender equality
Greenhouse gases
Energy management system
