Furthermore, Germany argued that for the decision of the 2004 PLTA to be approved, a majority of 74,994 % of the votes at the shareholders assembly was needed, whereas the public shareholders only held approximately 70 % of the shares in Fraport and were therefore in fact not able to control the decisions of Fraport.
De plus, en évaluant l'intérêt de conclure un contrat de services aéroportuaires ou un contrat de services de marketing, un opérateur en économie de marché choisirait comme horizon temporel de son évaluation la durée des contrats en question.