Service management of
IT and Telco Services

We continuously evaluate our performance in terms of information and service management to consolidate our commitment of excellence to our customers and in order to legitimise the quality of our infrastructure, solutions and project implementations.

The ISO 200000 certification is an international standard that provides proof that the IT services management system has been certified in accordance with best practices and to the most demanding levels of quality. In the same way, it ensures that processes and procedures are in line with the needs of the company and its customers, and in accordance with best international practices.

By being awarded ISO 20000 certification, NOS achieves recognition for the quality of its service management in the Corporate segment and for its IT and Telco offer at the very highest level.

The ISO 200000 certification is an essential and priority requirement which ensures and provides proof of the demanding levels of excellence that the company seeks to provide to its customers. NOS views certification as a factor of distinction in the sector, but also believes that it reflects its positioning as a company that seeks to contribute towards continuous improvement of the excellence of its services and consequently the satisfaction of its customers.

Check out all of the certifications obtained by NOS.