| Company name | Reg. code |
|---|---|
| MCPORTA OÜ (former name Alex Financial OÜ) | 11681546 |
| MCPARTS OÜ | 12201413 |
| MBPORTAL OÜ | 16773098 |
| MIFORTA OÜ | 16248601 |
| PORTA KINNISVARA OÜ | 14769939 |
| UNA PORTA OÜ | 16427887 |
| ESTERA SPORTA PILS OÜ | 16472735 |
| TOOM-KUNINGA OÜ kustutatud (former name METRO SPORTA PRISMA OÜ) | 12535551 |