Ideiasnet announces preliminary EBITDA result for the first nine months of 2007

Rio de Janeiro, October 26th 2007 - Ideiasnet S.A. (Bovespa: IDNT3), according to the methodology adopted in all acquisitions - considering the impact for the whole year, and not only from the acquisitions' date - forecasts R$ 650 million revenue and R$ 13 million EBITDA results for the first nine months of 2007, or 128% and 73% year-on-year growth, respectively.

Rodin Spielmann
Investor Relations Officer