Investor Relations Webcast: Results Annoucement - 1st Quarter 2007

1. Conference Call / Webcast Almir Barbassa RESULTS ANNOUCEMENT CFO and Investor 1st Quarter 2007 Relations Officer (Brazilian Corporate Law) May 15th 2007 2. Disclaimer…

Documents Oi

1. Conference Call / Webcast Almir Barbassa RESULTS ANNOUCEMENT CFO and Investor 1st Quarter 2007 Relations Officer (Brazilian Corporate Law) May 15th 2007 2. Disclaimer…