| Company name | Reg. code |
|---|---|
| SW OÜ kustutatud | 12304372 |
| SW24 OÜ | 12780492 |
| SW KAH OÜ | 16811462 |
| SW TAHE OÜ kustutatud | 12928598 |
| SW TAHE OÜ | ASUTAMISEL1670 |
| SW UNITY OÜ kustutatud | 12183543 |
| SW MONET OÜ | 16740165 |
| SW SOOJUS OÜ kustutatud | 11376062 |
| JEWELRY SW OÜ | 17223431 |
| SW KINGDOM OÜ | 12352684 |
| SW TRAFFIC OÜ (former name Labtech Services OÜ) | 14712649 |
| SW FINANCE OÜ | 16774146 |
| SW ERETUUL OÜ | 16358123 |
| SW ENERGIA OÜ kustutatud | 10552918 |
| SW ENERGIA OÜ (former name SW Kütus OÜ) | 11963782 |
| SW CAUCASUS OÜ kustutatud | 14073008 |
| SW WORKSHOP OÜ | 17059701 |
| SW TUULERII OÜ | 16079073 |
| SW PROPERTY OÜ | 16242768 |
| SW7 ADVISORS OÜ | 16229785 |
| SW11 HOLDING OÜ (former name Sydex Work OÜ) | 12603651 |
| SW TUULEPÕLD OÜ | 16279990 |
| SW METSATUUL OÜ | 16069235 |
| SW MULTITUUL OÜ | 16149402 |
| SW TUULEKOHIN OÜ | 16151356 |
| TDN-SW OÜ kustutatud | 10245561 |
| SW DREAM LABS OÜ | 17318137 |
| HAPPY LUCA SW OÜ kustutatud | 16687909 |
| ELVA SW GRUPP OÜ | 12440508 |
| SW REAL ESTATE OÜ | 12561399 |
| SW HEINZEL WIND OÜ | 16903744 |
| SW CARS BALTICS OÜ | 17367743 |
| SW ENERGY SYSTEM OÜ | 17142394 |
| SW-DEVELOPMENT ESTONIA OÜ kustutatud | 11903567 |
| SW INVESTMENT PROPERTIES OÜ | 12022490 |
| SW INTERNATIONAL TECHNOLOGY OÜ (former name OÜ NEOSCAN) | 14531959 |
| SWAILEAP OÜ (former name SW International OÜ) | 14496536 |
| STRATFORD RESERVE OÜ kustutatud (former name SW Development OÜ) | 12592661 |
| VINCENT BEREA OÜ kustutatud (former name SW Sales OÜ) | 12592632 |
| OILWORLD OÜ (former name SW Heat OÜ) | 14714246 |
| JÄÄTMEKÄITLUS MUUSEUM JA ÕPPEKESKUS OÜ (former name SW Sorting OÜ) | 12393306 |
| SAMOLYOT OÜ (former name SW Technologies OÜ) | 14493650 |
| SWN OÜ | 16306244 |
| SWI OÜ (former name SWAN INVEST OÜ) | 14129223 |
| SWCF OÜ (former name POWERSHOT OÜ) | 11397130 |
| SWRA OÜ kustutatud | 16356466 |
| SWBC OÜ | 17061201 |
| SWET OÜ | 12308140 |
| SWAN OÜ | 12679787 |
| SWTR OÜ | 14240251 |