| Company name | Reg. code |
|---|---|
| SWIZERA OÜ | 17456342 |
| SWIMERA OÜ | 12606363 |
| SWIPER OÜ | 14690110 |
| SWIAARA CAPITAL OÜ | 14845636 |
| SILERA OÜ | 17417783 |
| SIMERA TRADE OÜ kustutatud | 16317934 |
| SIDERA INVEST OÜ kustutatud | 12769237 |
| AD SIDERA OÜ | 14955808 |
| SIDERA CAPITAL OÜ kustutatud | 14157320 |
| WIERA NATURAL OÜ | 12415456 |
| MIZERA NETWORK SERVICES OÜ kustutatud | 12664343 |
| 7FOOTS OÜ kustutatud (former name Sidera Group OÜ) | 11885711 |
| EHITUSFIRMA24 OÜ (former name Skinera Group OÜ) | 12924809 |