The interests of Charles III of Spain were represented by Cardona, interests of Ferdinand III of Sicily/Ferdinand IV of Naples by Orsini, while those of Maria Theresa of Austria and her son Joseph II, Holy Roman Emperor were under the care of Migazzi and Corsini.
Los intereses de Carlos III de España eran representados por Cardona, los intereses de Fernando III de Sicilia por los Orsini, mientras que los de María Teresa de Austria y su hijo José II, estaban bajo el cuidado de Migazzi y Corsini.