| Ettevõtte nimi | Reg. kood |
|---|---|
| OOLS OÜ | 16795776 |
| OOLA OÜ | 16553511 |
| OOLO-TECH OÜ | 17381041 |
| OOLU INVEST OÜ kustutatud | 14116491 |
| OOL VENTURES OÜ | 16382251 |
| LÕHMUS & OOLO HOLDINGS OÜ | 14104074 |
| OZOLS OÜ | 16208079 |
| SOLS4 OÜ | 16714256 |
| MOOLS OÜ kustutatud | 14537376 |
| ROLS OÜ | 16414942 |
| OILS OÜ | 16847129 |
| 11TOOLS OÜ kustutatud | 14562960 |
| SOLS OÜ | 12985596 |
| ÖÖS OÜ | 16495860 |
| OLOS GRUPP OÜ | 17189214 |
| ASG TOOLS OÜ | 12543195 |
| SMR TOOLS OÜ (endine nimi Osaühing Sumar Tools) | 11160600 |
| TOOLS4YOU OÜ | 14034250 |
| RAMUS TOOLS OÜ (endine nimi JH Carbide Tools OÜ) | 12336188 |
| OK TOOLS OÜ | 12740794 |
| NOMADIC OWLS OÜ | 16457049 |
| PRODUCTIVE TOOLS OÜ | 14443391 |
| TOOLS SUPPLY OÜ | 14477036 |
| MMA TOOLS OÜ (endine nimi Helveticom OÜ) | 11660892 |
| TOOLS HOME OÜ | 12060020 |
| H2OALS OÜ | 17152872 |
| DV-TOOLS OÜ kustutatud | 11358377 |
| BALTIC TOOLS OÜ | 11988492 |
| MT TOOLS OÜ (endine nimi Bike Rent OÜ) | 14860539 |
| SOLS TECH OÜ | 16883148 |
| BTN TOOLS OÜ | 12946633 |
| EIGENVALUE TOOLS OÜ | 16797816 |
| E-TOOLS OÜ | 11103536 |
| THE 3 TOOLS OÜ | 16614721 |
| OOPS EE OÜ | 12414474 |
| CAD TOOLS OÜ | 16587740 |
| RM TOOLS OÜ (endine nimi QualityInstruments OÜ) | 12363311 |
| NATURE TOOLS OÜ | 17107498 |
| VETE TOOLS OÜ | 16809117 |
| PIPE TOOLS OÜ | 12446965 |
| CRYPTO TOOLS OÜ (endine nimi Desertsand OÜ) | 14345731 |
| OZOLS AI OÜ | 17314257 |
| BENTSON TOOLS OÜ (endine nimi MK Tallinna Varahaldus OÜ) | 16226203 |
| ANNI GOLS OÜ | 14102483 |
| TOOLS SERVICE OÜ | 11963150 |
| JAKORG TOOLS OÜ | 16704594 |
| AI TOOLS OÜ | 17114438 |
| INDUSTRIAL TOOLS OÜ | 11501946 |
| MWS TOOLS OÜ | 12623344 |
| NORMACO TOOLS OÜ kustutatud (endine nimi Thermotech Baltic OÜ) | 11789290 |