| Ettevõtte nimi | Reg. kood |
|---|---|
| EZCLASS OÜ | 16802842 |
| EUGLASS OÜ | 12537828 |
| BIZCLASS OÜ | 16407436 |
| GOCLASS OÜ kustutatud | 16147538 |
| DRCLASS BALTICS OÜ | 12758541 |
| CLASS OÜ | 12878044 |
| SCLASS GROUP OÜ | 11434500 |
| WORLD-CLASS OÜ kustutatud | 12419017 |
| AT CLASS OÜ | 17042988 |
| 1CLASS EHITUS OÜ | 14772736 |
| MY CLASS OÜ | 12226117 |
| PILATES CLASS OÜ | 16683774 |
| WORLD CLASS DESIGN OÜ | 17291473 |
| FIRST CLASS INSTALLATION OÜ kustutatud | 14451093 |
| FIRST CLASS EXECUTIVE OÜ | 16998259 |
| F-CLASS APARTMENTS OÜ | 12857237 |
| WEB HIGH CLASS OÜ kustutatud | 16077080 |
| FIRST CLASS BUILDING OÜ | 11403155 |
| FIRST CLASS EXPERT OÜ kustutatud | 16618661 |
| BLANC AND CLASS DESIGN OÜ | 16095770 |
| STREAMPUB OÜ | 16322384 |
| SUMMERINVEST OÜ | 16301413 |