Oi ends May with cash flow of BRL 1.4 billion

(Telecompaper) Brazilian operator Oi reported a cash flow of BRL 1.43 billion for May, an improvement compared to the BRL 1.20 billion in the previous month… https://www.telecompaper.com/news/oi-ends-may-with-cash-flow-of-brl-14-billion–1469994