ACS, ACTIVIDADES DE CONSTRUCCIÓN Y SERVICIOS, S.A. or the company to which you are going, will treat your personal data to properly manage this communication based on the legitimate interest existing in ensuring a correct attention to the user, keeping your data until the communication received is finally attended and later during the term legally provided for the defense and filing of possible claims. Unless legally required, your data will not be shared with third parties. You can exercise your data protection rights by mail to as well as obtain more information in our Privacy Notice