Cookies Policy

Cookies Policy

What are cookies?

Cookies are small text files that the Website you are visiting stores on your computer, phone or other device, with information about the navigation you do on this website. As they provide information to the Website’s owners, they are widely used to ensure correct and efficient functioning of the Website. Among other uses, cookies allow us to store and recover information about your browsing habits and the computer you are using. Based upon the information the cookies contain and the way your computer is being used, they allow the user to be recognized and identified in order to improve your browsing experience and provide the services you have requested.

Cookies provide information about the use of a Website. The main purpose of our cookies is to improve your experience on our website. For example, cookies help us to identify you and remember your preferences while you are browsing. The information collected in the cookies also allows us to improve our website by analyzing the routes users use to access our Website.

Types of cookies used by this website

We use our own and third-party persistent and session cookies for technical and customization purposes.

The cookies we use on our Website are the following:

When visiting our Website, we collect information through different types of cookies:

Cookies técnicas

These cookies are necessary for the website to function and cannot be disabled in our systems. These cookies do not store any personally identifiable information.

  • Name: LFR_Session_STATE_*, Provider: Liferay, Purpose: Manage your session as a registered user Expiration: Session, Tipo: HTTP,

  • Name: GUEST_LANGUAGE_ID, Provider: Liferay, Purpose: Determines the language with which it accesses, to show the same in the next session Expiration: 1 año, Tipo: HTTP,

  • Name: ANONYMOUS_USER_ID, Provider: Liferay, Purpose: Manage your session as an unregistered user Expiration: 1 año, Tipo: HTTP,

  • Name: COOKIE_SUPPORT, Provider: Liferay, Purpose: Identifies that the use of cookies is necessary for the operation of the portal Expiration: 1 año, Tipo: HTTP,

  • Name: JSessionID, Provider: Liferay, Purpose: Manages login and indicates you are using the site Expiration: Session, Tipo: HTTP,

  • Name: SACYRGDPR, Provider: Sacyr, Purpose: Used to manage the cookie policy Expiration: Session, Tipo: HTTP,

Cookies analíticas

These cookies allow us to count visits and sources of circulation in order to measure and improve the performance of our site. They help us know which pages are the most or least popular, and see how many people visit the site. All information collected by these cookies is aggregated and therefore anonymous.

  • Name: _ga_<container-id>, Provider: Google, Purpose: Collects data about the number of times a user has visited the website in addition to the dates of the first and most recent visit. Used by Google Analytics, Expiration: 2 years Tipo: HTTP

  • Name: _ga, Provider: Google, Purpose: Registers a unique ID that is used to generate statistical data about how the visitor uses the website, Expiration: 2 years Tipo: HTTP

Control and management of cookies :

At any time you can retract the consent to the installation of cookies that you have given by deleting the cookies through the cookie control panel that you will find on our website, along with the above indications or by installing a rejection system in your web browser. Depending on the specific browser being used, the procedure for rejecting and deleting cookies will be one of the following:

Google Chrome

Mozilla Firefox

Internet Explorer

Safari web

Safari iOS

International data transfer

The third-party cookies used on this website belong to American companies such as Google, Facebook, Microsoft and Click Dimensions. Therefore, they are located outside the European Economic Area. All of them ensure that they comply with European privacy standards and have signed the appropriate standard clauses approved by the European Commission.

Exercises of rights and processing of personal data

The data controller is Sacyr, S.A., with address at C/ Condesa de Venadito, 7, 28027 Madrid.

Sacyr has a Data Protection Officer. If you would like more information on how we use cookies, please send an e-mail to The supervisory authority in this area is the Spanish Data Protection Agency.

You can also consult additional information on the processing of your information, in particular on your rights (of access, rectification, portability, opposition, erasure, limitation and revocation of consent) in the web privacy policy.

Updates and changes to the Cookie Policy

The Cookie Policy may be updated, so we recommend that you review it periodically so that you are properly informed about how and what we use cookies for.

You can contact the owner of this website about cookies at

This website uses its own and third-party cookies to improve the user experience and analyze their behavior in order to improve the service offered.
You can consult additional information about the cookies installed on our Cookies policy.

Cookie Settings

Cookie declaration


These cookies are exempt from compliance with article 22.2 of the LSSI in accordance with the recommendations indicated by the European authority on privacy and cookies. In accordance with the above and although configuration, acceptance or denial is not possible, the editor of this website offers information about them in an exercise of transparency with the user.

  • Name: LFR_Session_STATE_*, Provider: Liferay, Purpose: Manages the session as a registered user , Expiration: Session, Type: HTTP

  • Name: GUEST_LANGUAGE_ID, Provider: Liferay, Purpose: Determines the language with which you access , to show the same in the next session, Expiration: 1 year, Type: HTTP

  • Name: ANONYMOUS_USER_ID, Provider: Liferay, Purpose: Manages the session as an unregistered user , Expiration: 1 year, Type: HTTP

  • Name: COOKIE_SUPPORT, Provider: Liferay, Purpose: Identifies that the use of cookies for the operation of the portal, Expiration: 1 year, Type: HTTP

  • Name: JSessionID, Provider: Liferay, Purpose: Manages login and indicates who is using the site, Expiry: Session, Type: HTTP

  • Name: SACYRGDPR, Supplier: Sacyr, Purpose: Used to manage the cookie policy , Expiration: Session, Type: HTTP