| Ettevõtte nimi | Reg. kood |
|---|---|
| BARRCOL OÜ kustutatud | 12546810 |
| BARICOM OÜ | 14902373 |
| BARRION OÜ | 17360748 |
| BARREL GRUPP OÜ | 11163685 |
| BARREL SERVICE OÜ | 12236073 |
| BARREL FOOD OÜ kustutatud | 14119638 |
| OLD BARREL OÜ | 17225720 |
| BARREL INVEST OÜ | 16374339 |
| BARREL TRANS OÜ kustutatud | 11720766 |
| BARREL CATERING OÜ | 16248357 |
| WILLIAM BARROW COUNSELLING OÜ | 16035532 |
| WILLIAM BARROW MENTORING OÜ | 16333637 |
| CARROL OÜ | 10016503 |
| HARROL OÜ | 11364521 |
| WARROL OÜ | 12836732 |
| ARUCOL OÜ | 12763832 |
| ARCOL OÜ | 12524576 |
| BOAT SERVICE ESTONIA OÜ | 14519326 |
| ARROL EHITUS OÜ | 14962091 |