S4 is aware that customers do not expect us to be perfect. But they do want us to be willing to always accompany them and provide solutions, especially when they have a problem, through the different modes of contact.

We are here to help you and we await your comments and opinions.

Contact us

VIGO (Corporate Headquarters)

García Barbón, 87. 1º. • 36201 Vigo – Pontevedra (ES)

Telephone: +34 902 504 694• Fax: +34 986 441 410

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