 Brazilian retailer Grupo Pão de Açúcar SA expects better sales after it completes supermarket conversions and renovations in early 2020, its chief executive said on Thursday. Consumption prospects are more positive, which alongside our efforts to conclude conversions and renovations in the first months of 2020, will allow us to enter an even better cycle, CEO Peter Estermann told analysts and investors in a call on quarterly results. GPAs shares edged down 0.4 to 82.73 reais, trimming gains so far this year to around 3. 