RIO DE JANEIRO, BRAZIL - Brazil could become the most important market for Mexico's América Móvil after the company acquired part of Oi's mobile business, which would replace Mexico as the dominant player in that part of the market.
América Móvil is the 7th largest mobile network operator in terms of subscribers, one of the largest corporations in the world, and the leading telecommunications company in Latin America.
The acquisition of Oi will add 12 million subscribers to Claro's subsidiary in Brazil. Five million of them have prepaid plans. Daniel Hajj, chief executive of . . .