the transfer is necessary for the performance of a contract between the data subject and the controller or the implementation of pre-contractual measures taken at the data subject's request;
gur gá an t-aistriú a dhéanamh chun conradh idir an t-ábhar sonraí agus an rialaitheoir a chomhlíonadh nó chun bearta réamhchonarthacha a chur chun feidhme arna iarraidh sin don ábhar sonraí;