https://gonti.pt/wp-content/uploads/2015/11/new_logo_gonti-300x138.png00contaluisofiahttps://gonti.pt/wp-content/uploads/2015/11/new_logo_gonti-300x138.pngcontaluisofia2015-11-19 00:02:142015-12-05 23:07:36Special Regime for Taxation of Corporate Groups (RETGS)