"We are committed to Oi's success as they execute their strategic business plans and undergo this transformation," said Robert Sell, group chief executive of Accenture's Communications, Media & Technology operating group. "By leveraging Accenture's industry and functional expertise combined with analytical tools and technologies, we've moved beyond operational cost reduction to drive more meaningful business outcomes for Oi. This agreement expands our longstanding relationship, and the work we perform will help make Oi an even stronger market competitor."