Notice to the Market
Contax Launches New Investor Relations Website Completely Reformulated

Rio de Janeiro, February 07, 2011 - Contax Participações S.A. (BM&FBovespa: CTAX3, CTAX4) is pleased to announce the launch of its new Investor Relations website, now much more modern and interactive.
Apart from completely reformulated content and layout, the website now comes with new functions such as a dynamic calendar of events, a list of the most accessed pages, integration with social media, an exclusive version for mobile phones and full compatibility with iPad. It also has a section exclusively for users to evaluate the website and send their suggestions and criticism.
The website is now more objective and functional, which should further improve communication between Contax and its investors and other stakeholders.

To learn more about our new website, visit:

Marco Norci Schroeder
Investor Relations Officer
Contax Participações S.A.

To see the PDF version of the Notice to the Market, click here.