| Company name | Reg. code |
|---|---|
| SVOLDER OÜ | 11101773 |
| MÖLDER & MÖLDER OÜ | 14487081 |
| SHOULDER OÜ kustutatud | 11988049 |
| SNOLLER OÜ | 12193091 |
| SOLDERA OÜ (former name Earthtide Research OÜ) | 16785003 |
| SWALDER OÜ | 12591302 |
| VOLDER TRADE OÜ kustutatud | 14731233 |
| VOLVER OÜ | 12568390 |
| SOLEER OÜ | 12080205 |
| SONDER OÜ | 16965797 |
| SVEDER OÜ | 16223920 |
| VOIDER OÜ | 12059961 |
| SELDER OÜ (former name HILDERWILDER OÜ) | 14487299 |
| SOLDEX OÜ (former name Soldex UÜ) | 14768012 |
| POLDER OÜ | 12752633 |
| VALDER OÜ | 14796818 |
| SOLDAR OÜ | 16878029 |
| "EVOLER" OÜ (former name Evoler) | 10002135 |
| STOLDE OÜ | 11534710 |
| VOLLER OÜ kustutatud | 12388825 |
| FOLDER OÜ | 12620788 |
| SOLIDER SOLUTIONS OÜ kustutatud | 12169135 |
| VOLDE OÜ | 10057774 |
| SELDER INDUSTRIES OÜ | 11744608 |
| NOOREM MÖLDER OÜ | 16987356 |
| SOLVER INVEST OÜ | 10510038 |
| SILDER TRANS OÜ | 10881438 |
| LEGAL SOLVER OÜ | 14466713 |
| LONG HOLDER OÜ | 16498108 |
| MOLDER COACHING OÜ | 17072334 |
| VILDER GRUPP OÜ | 11245437 |
| VOLLER KAUBANDUS OÜ | 12288495 |
| SERVICE SOLVER OÜ | 16833848 |
| SOLFER TRADE OÜ | 10647702 |
| NEURAL SOLVER OÜ kustutatud | 16405466 |
| MOLDER EHITUS OÜ | 12666709 |
| HIIU MÖLDER OÜ kustutatud | 10055137 |
| HOLDER PUIT OÜ | 10773754 |
| VALDER GROUP OÜ | 16413342 |
| COMPANY SOLVER OÜ (former name Pontoon OÜ) | 14925303 |
| VOLKER-WELDING OÜ | 14370019 |
| VOLLER SISUSTUS OÜ | 12035601 |
| RC-HOLDER OÜ kustutatud (former name Safecredit OÜ) | 14084696 |
| SOLVER COM OÜ | 10507237 |
| SOLLER INVEST OÜ (former name Halduribüroo ENK OÜ) | 12531151 |
| VOLLER TOOTMINE OÜ | 16969812 |
| GAS HOLDER OÜ kustutatud | 12152137 |
| TRANS VOLSER OÜ | 11473575 |
| ARVO VOLMER OÜ | 12392301 |
| VOLLER EHITUS OÜ kustutatud | 12174580 |