| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2023-01-31 | helo-kiuas.fi | Sauna360 Group Oy | Name SRS AB |
| 2023-01-31 | helokiuas.fi | Sauna360 Group Oy | Name SRS AB |
| 2021-12-08 | sauna360.fi | Sauna360 Group Oy | Name SRS AB |
| 2016-01-29 | tylö.fi | Sauna360 Group Oy | Name SRS AB |
| 2008-09-30 | tylo.fi | Sauna360 Group Oy | Name SRS AB |
| 2002-06-27 | helo.fi | Sauna360 Group Oy | Name SRS AB |
| 1999-12-07 | kastor.fi | Sauna360 Group Oy | Name SRS AB |