During the reconstruction of Rotterdam, the company experienced golden years. Thanks to Spido, thousands of visitors witnessed the recovery and flourishing of the ports. In view of the construction of the new port areas Botlek, Europoort and Maasvlakte, Spido expanded the number of round trips and invested in luxurious ships that offered more comfort and dining options. Under the leadership of director-owner Leo Blok, further professionalization took place in the 21st century, as well as a broadening of activities to include events and themed tours.