ETS has started a path of sustainability, following the ISO 9001, ISO 14001 and ISO 45001 certifications.

Sustainability means commitment in the environmental, economic and social fields so that it generates a process of change in which the exploitation of resources, the investment plan, the orientation of technological development and institutional changes are all in harmony and enhance the current potential and future in order to meet the needs and aspirations of mankind and future generations.

With this intent, ETS is proud to have achieved the Bronze rating through EVOVADIS for the path undertaken, with the aim of improving and reaching a gold rating in the coming years.