How to consult the groups of companies in the census (Annex model 222)
You can make the query in the taxpayer census for groups of companies from the option "Census query for Groups of Companies" available in the list of procedures for form 222 in the section "Annex 222 . "Fiscal group composition variation communication form".
This procedure requires identification with the same electronic certificate with which the declaration was presented or with that of the declarant.
Enter the Company group number and, if the query is made by a third party, indicate the NIF of the interested party. Press the "Send" button.