| Ettevõtte nimi | Reg. kood |
|---|---|
| UNT HOLDINGS OÜ | 11304111 |
| UNIT HOLDINGS OÜ | 16869881 |
| PRO HOLDINGS INT. OÜ | 10570052 |
| IWT INT HOLDING OÜ | 14158785 |
| NARVA MNT HOLDING OÜ | 14043349 |
| NARVA MNT 48 HOLDING OÜ | 14796333 |
| PÄRNU MNT HOLDING OÜ | 12557067 |
| PARNU MNT 12 RE HOLDING OÜ | 12923951 |
| PÄRNU MNT 102B HOLDING OÜ | 16690550 |