If a document 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 remove. To restore, click "Restore".
Restored Document
Once the document is restored, a new folder will be created in the organization called Restored Documents where restored documents will end up.
To find the folder, click into the organization and then Documents > All Documents in the left menu.