| Company name | Reg. code |
|---|---|
| YFS OÜ | 16181245 |
| YFSTATUSLUXE OÜ | 16532012 |
| YES YES OÜ | 12532222 |
| NFS OÜ kustutatud | 10819296 |
| FYS OÜ | 14371036 |
| EFS OÜ | 12808167 |
| YOS OÜ | 14646378 |
| WFS OÜ | 14092129 |
| YES24 OÜ | 17321240 |
| YES OÜ | 11420797 |
| YFX OÜ | 16941986 |
| GFS OÜ | 14187835 |
| BFS OÜ | 11645800 |
| NFS OÜ | 16906872 |
| SFS OÜ | 12501476 |
| HFS OÜ | 16711370 |
| DFS OÜ | 12291592 |
| EFS MANAGEMENT OÜ | 16665730 |
| YES SOLUTIONS OÜ | 16311819 |
| SUNDT EFS OÜ | 14082533 |
| YVS TARASENKO OÜ | 16904985 |
| CFS ADVISORS OÜ kustutatud | 12263451 |
| YES TRANSPORT OÜ kustutatud | 12150650 |
| EFS EDEN OÜ | 17442707 |
| EFS SERVICES OÜ (former name Recruiting Services OÜ) | 14543425 |
| YKS PISIKE OÜ | 12201650 |
| YKS-INVEST OÜ | 12891205 |
| YES WOOD OÜ (former name Simtreu OÜ) | 12114921 |
| YES WAY OÜ | 16679873 |
| YCS BROKERAGE OÜ | 14214302 |
| YKS TEE OÜ kustutatud | 11587698 |
| YBS INTERNATIONAL OÜ | 14965445 |
| YKS GRUPP OÜ (former name Divertes OÜ) | 14539820 |
| FLOYD IFS OÜ | 11056541 |
| YLS INSTITUTE OÜ | 16069376 |
| YES SPORT OÜ | 10694624 |
| YKS EHITUS OÜ kustutatud | 11475367 |
| YES TRAVEL OÜ | 11645444 |
| AFS HOLDING OÜ kustutatud | 12753868 |
| JFS CONSULT OÜ | 14863383 |
| YES CONSULT OÜ | 10888438 |
| YFTS LABS OÜ | 16568665 |
| YES CATERING OÜ | 12645995 |
| JFS COSMETICS OÜ | 14518829 |
| YES DELIKATESS OÜ kustutatud | 14484088 |
| FFS LIQUIDS OÜ (former name Fourteen OÜ) | 14176174 |
| DFS GLOBAL OÜ | 17051119 |
| HFS WOOD OÜ | 12605754 |
| YES EHITUS OÜ | 16938754 |
| NFS LINGUISTIC OÜ | 17176648 |