| Registered | Name | Holder | Registrar |
|---|---|---|---|
| 2024-05-29 | merkuri.fi | MEDIAMAESTRO OY | Ascio Technologies |
| 2016-11-24 | maestrong.fi | Mediamaestro Oy | Ascio Technologies |
| 2009-02-11 | maestroyhtiot.fi | MEDIAMAESTRO OY | Ascio Technologies |
| 2003-09-01 | maestro.fi | Mediamaestro Oy | Ascio Technologies |