| Company name | Reg. code |
|---|---|
| SPINAT OÜ kustutatud | 11305274 |
| SPINIT OÜ | 14309244 |
| SPINTA OÜ kustutatud | 14204611 |
| SPINAR OÜ | 14163007 |
| SPINA OÜ | 14464275 |
| SPINAL DEVELOPMENTS OÜ | 14306760 |
| SPINA COMMUNICATION OÜ kustutatud | 16463400 |
| DELLA SPINA OÜ | 14387497 |
| SPINVAL OÜ (former name OÜ Valles Aurea) | 11518728 |
| SPINGOT OÜ | 10399061 |
| SPINBATT OÜ kustutatud | 12635525 |
| SPIRIT OÜ kustutatud | 10654429 |
| SPINJO OÜ | 16556136 |
| SPINDL OÜ (former name Spndl OÜ) | 14946962 |
| SPILUT OÜ kustutatud (former name SBM TRADE OÜ) | 14238509 |
| SPINIX OÜ | 10165966 |
| SPINMAN OÜ | 14839918 |
| SPINLAB OÜ | 17478912 |
| SPINUP OÜ kustutatud | 14230005 |
| SPIRIT TRAVEL OÜ | 14056027 |
| GOLDEN SPIRIT OÜ | 16491833 |
| AUTUMN SPIRIT OÜ | 12763080 |
| SPIRAL DEVELOPMENT OÜ | 16239973 |
| BALTIC SPIRIT OÜ | 12062816 |
| SPIRIT KOMMERTS OÜ kustutatud | 12909359 |
| WILLOW SPIRIT OÜ kustutatud | 12066079 |
| SPIRIT ANIMAL OÜ | 17075657 |
| ESTONIAN SPIRIT OÜ | 10424155 |
| HONEST SPIRIT OÜ | 14981483 |
| SPIRIT AP OÜ | 11220822 |
| SCANDINAVIAN SPIRIT OÜ kustutatud (former name 1000gifts OÜ) | 14159879 |
| FOREST SPIRIT OÜ | 14191630 |
| SPIRAL WAVE OÜ | 12844619 |
| IMMIGRANT SPIRIT OÜ kustutatud (former name Chris Pyak Coaching OÜ) | 14468706 |
| WINTER SPIRIT OÜ | 12593809 |
| DIAMOND SPIRIT OÜ | 14931529 |
| SPIRIT4TECH OÜ kustutatud | 14680335 |
| SPIRIT EHITUS OÜ | 14252900 |
| SPINADA SERVICE OÜ kustutatud | 12536243 |
| SPIRIT KERETÖÖD OÜ | 14323824 |
| SPIRIT AUTOTEENINDUS OÜ | 14765580 |
| BODY & SPIRIT OÜ | 12495395 |
| SPITAM KUSTBY OÜ | 16284732 |
| VIRU SPIRIT OÜ | 16332193 |
| SPORT SPIRIT OÜ | 14977684 |
| BRAZILIAN SPIRIT OÜ kustutatud | 12666129 |
| HOME SPIRIT OÜ | 12529421 |
| SPIRAL INVEST OÜ | 14398704 |
| SPIRIT EXPRESS OÜ | 12267300 |
| SPIRAL HYDROGEN OÜ (former name Volcanoprint OÜ) | 16896381 |