http://www.Saipem.com/xbrl/Saipem Saipem SpA XBRL Taxonomy 2021 Extended XBRL Taxonomy to display company-related extensions to the base taxonomy Final Draft Saipem SpA http://www.saipem.com/ IT 2021-12-31 Saipem SpA XBRL Taxonomy for 2021 Entry point to be used to load Saipem SpA XBRL report for 2021 IT