In compliance with that stipulated by regulations in effect concerning Personal Data Protection, the Data Controller is SERTEGO SERVICIOS MEDIOAMBIENTALES S.L.U, with registered address at Camino de Hormigueras 171 28031 Madrid; Tax ID (CIF): B83667725; Telephone: +34 91 412 20 00; Fax: +34 91 412 29 07, and Email:

The basis for handling this data is the user’s consent, and the purpose of handling this data is to respond to the user’s consultations or suggestions.

Likewise, the commercial information that you will receive is that which you have requested through offers, budgets, price lists, and other information relating to the products and services of interest to you.

Data will be saved as long as the relationship is maintained and you do not request its deletion, while complying with applicable legal limitation periods at all times.

Data will not be transferred to third parties unless legally required to do so, nor is said data intended to be transferred internationally.
Those interested may exercise their rights to access, modify, delete, transfer, limit, or oppose by writing to SERTEGO SERVICIOS MEDIOAMBIENTALES S.L.U, Camino de Hormigueras 171 28031 Madrid, indicating that you are “exercising data protection rights”, and attaching a copy of your National ID (DNI) and the claim made to the Control Authority (the Spanish Data Protection Agency: