In compliance with Law 34/2002 on Services of the Information Society and Electronic Commerce (LSSICE), the following legal aspects of the Website are reported:


Owner: MARTIGRAP, SL (hereafter MARTIGRAP)
Address: Polígono Industrial Gelidense 3, Nave 22 · 08790 · Gelida, Barcelona (SPAIN)
Tax ID No: B58227539
Phone number: 937793520
Registry data: Commercial Registry of Barcelona, volume 23.754, Book 74.230, Folio 132, Inscription 10º


MARTIGRAP may collect information about the search habits of website users through cookies or log files. Cookies will not be used to collect personal information. They will only be installed if the User stays on and continues browsing our website, it being understood that they consent to their use and installation. Below, detailed information is provided on the following: what are cookies, what typology does this website use, how can they be disabled in the browser, and how to specifically block the installation of third-party cookies.

What are cookies?

Cookies are small text files generated by the web pages the User visits, containing the session data that may be useful later in the website. The data allows the website to keep this information between pages, and also to analyse interaction with the site.

Cookies are safe as they can only store the information that was given by the browser, the information that the User would have entered in the browser or data included in the page request. They cannot execute code and cannot be used to access the User’s device.

Cookies are essential for the operation of the Internet, providing countless advantages in the provision of interactive services, facilitating the navigation and usability of web pages. Cookies cannot damage devices and if they are activated they help identify and resolve errors.


Types of cookies

Below, we provide more information so that the different types of cookies that can be used are better understood:

According to purpose  
Technical cookies Technical cookies are those that are essential and strictly necessary for the proper functioning of a web portal and the use of the different options and services offered.

For example, those used for session maintenance, response time management, performance, etc.

Personalisation cookies These cookies allow the user to specify or customise some features of the general options of the website, for example, to define the language, regional settings or type of browser.
Analytical cookies Analytical cookies are those used by our web portals to create browsing profiles and to know the preferences of users.

For example, through an analytical cookie you can control the geographic areas of interest of a user, the most successful product, etc.

Advertising/ Behavioural advertising cookies Advertising cookies allow the management of advertising spaces based on specific criteria such as frequency of access, edited content, etc.

Behavioural advertising cookies allow behavioural information to be stored through the management of advertising, by observing habits, studying access and forming a profile of user preferences, so advertising related to the interests of the User’s profile can be offered.


According to lifetime  
Session cookies Session cookies are those that last as long as the User is browsing the website and are deleted at the end of it.
Persistent cookies These cookies are stored in the user’s terminal for longer thus facilitating the control of chosen preferences without having to repeat certain parameters each time the website is visited.


List and description of cookies

The table we publish below outlines the cookies described above and used on our website:

Domain Name Duration Purpose Size _gat 1 minute Analytical Cookie (from third parties). It is used to limit the percentage of requests. If you have implemented Google Analytics using Google Tag Manager, this cookie will be called _dc_gtm_<property-id> 5
_ga 2 years Analytical Cookie (third party). Used to differentiate between users and sessions. The cookie is created by loading the javascript library and there is no previous version of the _ga cookie. The cookie is updated each time you send data to Google Analytics. 30
_gat_gtag_UA_57194794_3 1 minute Analytical (third-party) Cookie. It is used to limit the percentage of requests. If you implemented Google Analytics using Google Tag Manager, this cookie will be called _dc_gtm_<property-id>. 24
_gid 1 day Analytical Cookie (third party). It is automatically generated transparently for the Web due to certain measurement codes or third parties. 31
ginger_cookie 1 day Analytical Cookie. Cookie that is used to remember whether or not the user authorizes the use of cookies on the web. 14
NID 6 months The NID cookie contains a unique ID that Google uses to remember your preferences and other information, such as your preferred language (for example, English), the number of search results you want displayed per page (for example, 10 or 20), and whether you want Google’s SafeSearch filter to be turned on or off. 178
CONSENT 20 years Launch a message to the visiting user, to be aware that our website uses cookies. 16
1P_JAR 1 month Transfer data to Google. 18


By browsing and continuing on our website, the User will be consenting to the use of the aforementioned cookies, for the periods indicated above and in the conditions contained in this Cookies Policy.


Withdrawal of Consent

The User may withdraw their consent related to this Cookies Policy at any time, and to do so you must delete the cookies stored on your computer using the adjustments and settings of your internet browser.


Cookie Management: Additional Guarantees

All Internet browsers allow you to limit the behaviour of a cookie or disable cookies within the browser settings or options. The steps to do so are different for each browser, and you can find instructions in the help menu of each browser.

Many browsers allow you to activate a private mode through which cookies are always deleted after the visit. Depending on each browser this private mode, it can have different names. Below, you can find a list of the most common browsers with a link to the cookie settings and the different names of this “private mode”:


For more information about the deletion, disabling or blocking of cookies you can also visit:


Cookies policy update

This website may modify this Cookies Policy, so we recommend you review this policy each time you access our website so that you are adequately informed about our use of cookies.