| Ettevõtte nimi | Reg. kood |
|---|---|
| QUARTER OÜ | 14554446 |
| FOOD QUARTER OÜ | 16569618 |
| CITY QUARTER OÜ (endine nimi P & R Elamu OÜ) | 12095833 |
| OFFICE QUARTER OÜ kustutatud | 14188131 |
| QUARTER1DEVELOPMENT OÜ | 14524907 |
| REAL ESTATE QUARTER OÜ kustutatud | 16139160 |
| EMPTY QUARTER CONSULTANCY SERVICES OÜ | 14203286 |
| 3 QUARTERS OÜ | 14243255 |
| QUARTEC OÜ kustutatud | 10877595 |
| QUARTET OÜ kustutatud | 14847964 |
| QUARTIER SAINT LOUIS OÜ | 14867843 |
| QUARTAL 5 OÜ | 16715155 |
| QUATTOR OÜ | 17314381 |
| QUARTZO OÜ | 17182755 |
| QUANTEK OÜ | 11760990 |
| QUANTEM ANALYTICS OÜ | 14689092 |
| QUARTAL STUUDIO OÜ | 12697348 |
| QUASTEK TECHNOLOGIES OÜ | 14514984 |
| QUARTOS TRADE OÜ kustutatud | 10454481 |
| QUARE OÜ | 14537873 |
| QUARTZ EST OÜ | 14411675 |
| QUARTO GROUP OÜ | 14662638 |
| RENÉ QUAREE OÜ kustutatud | 10867125 |
| QUATRE TECH OÜ kustutatud | 16917002 |
| QUARTO DIGITAL OÜ kustutatud | 14560961 |
| QUARTZ EXP OÜ kustutatud | 11679070 |
| QUART OIL OÜ kustutatud | 10555934 |
| KESE QUATRE GRUPP OÜ | 11173040 |
| NEW QUARTZ CRISIS OÜ | 16748189 |
| QUATRE DEUX DEUX OÜ | 16652696 |
| BIGFINN OÜ kustutatud (endine nimi Quatrex OÜ) | 12702242 |
| QMASTER OÜ | 17233286 |
| AQUATER OÜ | 16590110 |
| STARTER OÜ (endine nimi OÜ STARTER INVEST) | 10758181 |
| AURATER OÜ kustutatud | 11398187 |
| KVARTER OÜ kustutatud | 10068007 |
| BARTER24 OÜ | 14887604 |
| KARTER OÜ | 10276973 |
| MARTER OÜ | 12881796 |
| HARTER OÜ kustutatud | 16282420 |
| BARTER OÜ kustutatud | 11537915 |
| STARTER ST OÜ | 10291079 |
| MDS STARTER OÜ | 16897363 |
| LUX CHARTER OÜ | 14371875 |
| ESTBUS CHARTER OÜ (endine nimi BilerEst OÜ) | 11402144 |
| SAILORS CHARTER OÜ (endine nimi Sauna LHT OÜ) | 11016889 |
| STARTER CATERING OÜ | 14228920 |
| CHARTER TICKETS OÜ | 16595662 |
| STARTER BIOSILO OÜ | 11201807 |
| CHARTER SAILING OÜ | 16142736 |