Cable ferries of the Töftö-Line at the ferry bridge of the island Töftö - Ålands - 09.07.2022

Please note:

Both two cable ferries are named with "TÖFTÖ".
Why this is possible? I only found one MMSI on MarineTraffic.
Does anyone has an answer? - Maybe because they are cable ferries, which cannot navigate free?

Thanks for your hints.