5.4.Are you using an automated system for electronic data exchange between operators or aircraft operators and the competent authority and other parties? Yes/NoAre you using an automated system for electronic data exchange between regulated entities, the competent authority and other parties? Yes/NoIf yes, please specify below what provisions you have implemented to comply with the requirements set out in Article 75(1) and (2) of Implementing Regulation (EU) 2018/2066.