Aena's only international airport operation, at Luton airport, saw commercial income gain 14.7%, as a result of a growth in traffic and the pricing strategies implemented, as well as a jump food and beverages and specialty shop income (+16.0% together), driven by increased passenger traffic. The opening of the walkthrough shop in June 2016 and improved conditions of commercial contracts also saw Luton excel from a commercial perspective. Total Q1 2017 revenue went up 1% to €41.9m