| Company name | Reg. code |
|---|---|
| PREFACE OÜ kustutatud | 11974521 |
| PREPAPE OÜ kustutatud | 16687967 |
| PREPARE OÜ | 14040440 |
| PREPACK OÜ | 14876760 |
| PREFABEU OÜ | 14838876 |
| PREFAV OÜ | 16200669 |
| O’PRECARE OÜ kustutatud | 14517646 |
| PREFAB GROUP OÜ (former name Ösel House OÜ) | 12173906 |
| HAGS PREFAB OÜ | 16475202 |
| MP PREFAB OÜ (former name MP Trade Agency OÜ) | 14839752 |
| PREFAB PRODUCTION OÜ | 17466033 |
| PREFAB ELEMENT OÜ | 14595422 |
| NORDIC PREFAB OÜ | 16970568 |
| KMT PREFAB OÜ | 10861173 |
| HARMET PREFAB OÜ | 14938847 |
| THÖRN PREFAB OÜ | 17024714 |
| WOODEC PREFAB OÜ (former name Savetime OÜ) | 12821854 |
| AIVAL PREFAB OÜ kustutatud | 14651646 |
| Q PREFAB OÜ kustutatud (former name Revolution Prefab OÜ) | 14644244 |
| PINSKA PREFAB OÜ | 16124141 |
| ÖSEL PREFAB OÜ kustutatud (former name Lilp OÜ) | 16212632 |
| BORDERLESS PREFAB OÜ | 16957409 |
| PREFAB EHITUS OÜ | 11952347 |
| MM PREFAB OÜ kustutatud | 16476041 |
| INHUS PREFAB OÜ (former name OÜ TMB Element) | 12560626 |
| TAMAISTO PREFAB OÜ | 16154932 |
| NORD HOMES PREFAB OÜ (former name Nord Prefab) | 12664745 |
| NORDIC PREFAB.HOUSES OÜ | 11011952 |
| MASSIVA CLT PREFAB OÜ | 16466969 |
| PRORACE OÜ | 16617866 |
| REFICE OÜ | 17438835 |
| CITY WORKS OÜ (former name Prefab Project OÜ) | 12757599 |
| HAPPY HOME EHITUS OÜ (former name HH prefab OÜ) | 12016779 |
| PERFICE TE OÜ | 14338323 |
| PROACE GROUP OÜ | 14234285 |
| QHP123 OÜ (former name Q-haus Prefab OÜ) | 14612959 |
| PEACE HOLDING OÜ | 16014659 |
| PEACE FUND OÜ (former name RADASTAR OÜ) | 14928266 |
| PEACE CARGO OÜ | 17060680 |
| PEACE COIN OÜ kustutatud | 14514903 |
| NORDBEAM OÜ (former name Nomadic OÜ) | 14579216 |
| WAR PEACE INVENTIONS OÜ | 17452433 |
| LOVE. PEACE. JOY OÜ | 16985340 |
| FREEDOM AND PEACE COMPANY OÜ (former name GKMagnum OÜ) | 16527040 |
| LENDLE PEACE & WELLNESS STAY OÜ (former name Lendle Teraapiakeskus OÜ) | 17034049 |
| JUGIHATI MOSARERPUR OÜ kustutatud (former name Profage OÜ) | 12613630 |
| WAR & PEACE CONSULTING AND DEVELOPMENT OÜ | 12586293 |
| NEXUSLIVING OÜ (former name peace freedom OÜ) | 16382475 |