Petrolina (Holdings) Public Ltd. announced that based on the financial results available to date, the profits for the first half of 2018 are expected to be increased both compared to the results of the first half of 2017 and proportionately to last year's profits. The increased profits compared to last year arise mainly from the contribution of the subsidiary company Lca Aviation Fueling System Ltd, the results of which are included in the half-yearly results for the first time, since the company launched its operations in October 2017.