The act was signed by José Blanco Lopez, for Spain, Antonio Mendonça, for Portugal, Dominique Bussereau for France, Siim Kallas and the European coordinator Carlo Secchi.
Dokumendile kirjutasid alla Hispaania nimel José Blanco Lopez, Portugali nimel Antonio Mendonça, Prantsusmaa nimel Dominique Bussereau ning Siim Kallas ja Euroopa koordinaator Carlo Secchi.