CERTIFICATIONS

MANAGEMENT SYSTEM CERTIFICATIONS

AET pays particular attention to the execution of processes related to its activities, with a specific focus on environmental impact and safety management in the workplace. To this end, it relies on third-party bodies certified by ACCREDIA for the evaluation and compliance of the management systems adopted.

QUALITY CERTIFICATE

The Company, in accordance with the group’s policy, operates under a Quality Certification regime according to ISO 9001:2015 standards.

SOA CERTIFICATION

Entities executing public works of any kind must be qualified and conduct their activities according to the principles of quality, professionalism, and integrity. The products, processes, services, and quality systems employed by these entities are subject to certification in accordance with current regulations. The qualification system is implemented by private certification bodies specially authorized by the Authority.

SOA Qualification is a certification necessary to prove a company’s ability to compete for and execute public works.
AET holds SOA certification for the following categories:

CategoryCodeClassificationDescription

General works

OG1

VI

Civil and industrial buildings

OG3

V

Roads, highways, bridges, viaducts, railways, metro systems

Specialized works

OS3

IV

Water-sanitary systems, kitchens, laundries

OS4

V

Electromechanical transport systems

OS5

II

Pneumatic and anti-intrusion systems

OS9

V

Luminous signaling and traffic safety systems

OS19

V

Telecommunication and data transmission network systems

OS27

VI

Electric traction systems

OS28

V

Thermal and air conditioning systems

OS29

VIII

Railway track systems

OS30

VIII

Internal electrical, telephone, radiotelephone, and television systems