| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2020-09-08 | fountainsquare.fi | H & S International School Oy | Louhi Net Oy |
| 2019-06-25 | yourschool.fi | H & S International School Oy | Louhi Net Oy |
| 2010-06-24 | paivakotihelmi.fi | H & S International School Oy | Ascio Technologies |
| 2000-07-05 | hsis.fi | H & S INTERNATIONAL SCHOOL OY | Ascio Technologies |