Copel and Sercomtel to bring fibre to Londrina and 14 other cities

(Telecompaper) Brazilian regional operators Copel Telecom and Sercomtel, controlled by the Bordeaux Fund, will cover the entire city of Londrina with fibre optics… https://www.telecompaper.com/news/copel-and-sercomtel-to-bring-fibre-to-londrina-and-14-other-cities–1407387