I'd like a phonecard, please <a href=" http://eastlondondance.org/acne-treatment-accutane-uk.pdf ">accutane privately uk</a> The new company, known as CorpCo, will be based in Rio deJaneiro, where Oi is headquartered. Zeinal Bava, the 47-year-oldengineer who in June became chief executive at Oi after afive-year stint as head of Portugal Telecom, will lead it. Heexpects CorpCo to yield cost savings of 5.5 billion reais ($2.5billion) though analysts were sceptical the target is doable.