If a document or report has been deleted from one of the companies in the group, you can restore the PDF version from your Client Manager. Click "Administration" > "Trash can" in the Client Manager. There you will find deleted documents linked to organisations in the Client Manager. Here you have the option to restore or permanently delete. To restore, click "Restore".
Once the PDF version of the report is restored, it will return to "Documents" > "All Documents" in the organisation.