| Ettevõtte nimi | Reg. kood |
|---|---|
| WARKER OÜ | 17112246 |
| WARNER OÜ | 16323633 |
| WARMER RECORDS OÜ kustutatud | 10397085 |
| CAREER HACKER ACADEMY OÜ kustutatud | 16121007 |
| WORKER OÜ | 14552175 |
| DARKER OÜ | 12832668 |
| KARKER OÜ | 10806922 |
| WERKER OÜ | 11434658 |
| MARKER OÜ | 12367757 |
| WARPEX OÜ kustutatud | 10198434 |
| WARJEL OÜ kustutatud | 11974484 |
| WARBLER OÜ kustutatud | 12619963 |
| WARRES OÜ | 16184261 |
| WAREED OÜ | 16796679 |
| ARKER OÜ (endine nimi Jagelski Group OÜ) | 12286987 |
| BLS BALTIC OÜ kustutatud (endine nimi Warners OÜ) | 14386305 |
| WÄRME OÜ | 11679727 |
| MARKER NORDIC OÜ | 12543935 |
| RAIDMA & PARKER OÜ | 11020555 |
| MARKER INVEST OÜ | 16986245 |
| VUMP WORKER OÜ | 10965419 |
| NORDIC WORKER OÜ | 14440547 |
| E WORKER OÜ | 14200777 |
| MARKER HOLDING OÜ | 11384647 |
| PARKER MEDIA OÜ (endine nimi Every Single Day OÜ) | 14312648 |
| QUALITY WORKER OÜ kustutatud | 12088514 |
| WORKER4U OÜ kustutatud | 14458464 |
| WORKER4RENT OÜ kustutatud (endine nimi Workpower OÜ) | 14673079 |
| JTT WORKER OÜ kustutatud | 14031228 |
| PARKER SYSTEMS OÜ kustutatud | 12926955 |
| PINK MARKER OÜ | 17393386 |
| MARKER GREGE OÜ | 17378338 |
| TARKER SOLUTIONS OÜ | 12186062 |
| MAGIC MARKER OÜ | 12775841 |
| JUST WORKER OÜ | 16754770 |
| ROOSA MARKER OÜ kustutatud | 14017369 |
| WORKER EST OÜ | 12649674 |
| WIL-MARKER OÜ | 14513246 |
| VALGE MARKER OÜ | 14720146 |
| WORKER EXPERT OÜ | 14741390 |
| TRAIL MARKER OÜ | 17215331 |
| MARKER FILMS OÜ | 12055259 |
| WARREN RENT OÜ | 12669895 |
| WARNET EHITUS OÜ | 11205159 |
| WARBLER IMPEX OÜ kustutatud | 11962771 |
| WARREN HALDUS OÜ | 10791592 |
| WARREN CONCRETE OÜ | 14757712 |
| WARREN INVEST OÜ kustutatud | 10714350 |
| WARREN ASFALT OÜ (endine nimi Viaroute OÜ) | 12781793 |
| WARREN BALTI OÜ | 10076375 |