Petrolina (Holdings) Public Ltd. announced that, based on the available financial results to date, profit for the second half of 2016 is expected to be increased compared to the first half of the year. However, the results for the entire 2016 are expected to be at similar levels as in the previous year. Compared to the previous year, the estimated profit for 2016 presents an increased gross profit margin as well as increased positive contribution from affiliated companies, which are however offset by increased operating costs.