Privacy Statement


This Privacy Statement regulates the use of this website and all of its content.

CTN accepts no responsibility with regard to any problems that may arise as a result of using this site or any linked external sites.  In case the user does not agree with this advice, the user should not proceed with its use.

Disclaimer of Responsibility

The CTN aims to promote by this way and in the field of its activities, information of public interest. It does not guarantee that the function of this site will be uninterrupted or error-free.  Whenever this occurs, CTN will make very every reasonable effort to restore normal function of the site as quickly as possible. In this context, information is actualized and all mistakes that users may find should be reported to the webmaster, in order to be corrected.

However, CTN does not assume any responsibility for information given, as: the information presented may not be complete or exhaustive in certain matters; it may allow links to other external web pages, over which it does not have control; legal legislation available in this website may not reproduce the complete official texts. So the user should look for an official version.

  • Links: The CTN is not responsible for the quality or veracity of statements reproduced in other websites to which it points, namely for “hyperlinks” or “links” present in its pages, as it has no control over contents offered by other websites.

Intellectual Property Rights

All pages under the address of are property of the CTN. All contents here presented, including graphics, photographs, images or any other information are its property, excluding those belonging to partners, identified as such. It is permitted to the user, to make copy of part or of the totality of the information here included, to his PC, or distribute to other people, as if for their own use, in a non commercial intent.

  • Labels: Photography, labels or marks, names and denominations presented in this website are under protection of author rights or industrial property rights and in this way, protected by Author’s Rights Code and other related Codes. It is not allowed its reproduction or appropriation of any kind, without permission by writing, of its legal owners.

Governing Laws

This Privacy Statement is governed by Portuguese laws. As far as is applicable under law, CTN will not be liable for any indirect loss or damage whatsoever, including, without limitation, loss of profits, interruption to trading, or loss of or loss of use of data.