| Company name | Reg. code |
|---|---|
| SINAVE OÜ | 12804057 |
| SINAGER24 OÜ (former name Arvutid24 OÜ) | 11490740 |
| SINANN OÜ | 17237232 |
| SINAMI OÜ | 12394317 |
| SINAMA OÜ | 11766194 |
| SINAKEN OÜ kustutatud | 12350389 |
| SINADA TECHNOLOGIES OÜ kustutatud | 16132962 |
| SINAMU LOOME OÜ | 12612079 |
| STUUDIO SINULE OÜ (former name Massaažistuudio Sinule OÜ) | 14375962 |
| SININE LIHTNE OÜ (former name sinine lithne OÜ) | 16321597 |
| FINAVE TEENUSED OÜ | 16107473 |
| SIMATE OÜ | 12081216 |
| LIANVE OÜ | 16170520 |
| JANAVE OÜ | 16418902 |
| FINWAVE OÜ (former name Janeway OÜ) | 14679372 |
| KINAVER OÜ kustutatud | 10096403 |
| FINOVE OÜ (former name FINOVE TEENUSED) | 12214717 |
| SILAME OÜ kustutatud | 11107936 |
| INAVET OÜ kustutatud | 10814264 |
| SIANNE OÜ | 14551749 |
| LINALE OÜ | 17291935 |
| SANARE OÜ | 11799294 |
| MIRAVE OÜ | 17056565 |
| SICARE OÜ (former name Jahutus ja Küte OÜ) | 14099893 |
| SILARE OÜ | 17453088 |
| SARAVE OÜ | 14157544 |
| SILAME EHITUS OÜ | 11378368 |
| SILAME INVEST OÜ | 11349906 |
| KINASE AI OÜ | 16920501 |
| MEDIA SIGNAGE OÜ | 14765143 |
| LINANE ELUSTIIL OÜ | 16472089 |
| SIIMVE CONSULTING OÜ | 14867636 |
| SANARE-PRO OÜ kustutatud | 10550115 |
| NINASE PUHKEKÜLA OÜ | 16341654 |
| SIGNAGE GARDEN OÜ kustutatud | 14420295 |
| INSAVE HOSTING OÜ | 17479863 |
| GRANDE FINALE OÜ | 17263525 |
| VOOG SIGNAGE OÜ | 14007336 |
| LINEVE CONSULT OÜ | 17482262 |
| JALAD SEINALE OÜ | 10476318 |
| INAVEL HOLDING OÜ | 11271914 |
| AINANE LOODUSPAIK OÜ | 14979217 |
| NINASE MEREVAHE OÜ | 12919317 |
| SILAME KINNISVARA OÜ | 11138836 |
| SIMANE ASCOME OÜ kustutatud (former name Grivalton OÜ) | 16277100 |
| DIGITAL SIGNAGE OÜ | 14392452 |
| VON TRÜXX OÜ (former name Sinine Kass OÜ) | 14336301 |
| SINUHE OÜ | 12761276 |
| SINIVA OÜ | 11027580 |
| SINEWAVE OÜ | 16848136 |