| Company name | Reg. code |
|---|---|
| WETASTE OÜ | 12847492 |
| WETEST OÜ (former name Spray Lock Estonia OÜ) | 14194640 |
| LEPASTE OÜ | 17295608 |
| KETANTE OÜ | 14227753 |
| HETISTE OÜ | 11875534 |
| REVASTE OÜ | 12022797 |
| PERTASTE OÜ | 12839854 |
| WESTATE OÜ | 12946722 |
| WEBASTER OÜ kustutatud | 12889482 |
| HEASTE OÜ | 16230682 |
| METSTE OÜ | 14629115 |
| REBASTE RISTIMINE OÜ | 16406810 |
| ETSASTE KARI OÜ kustutatud | 10272811 |
| REBASTE KEELTEKOOL OÜ | 17377281 |
| REBASTE LINNUTALU OÜ | 14599064 |
| METSTE BUSS OÜ kustutatud | 10582753 |
| EWASTE RECYCLING OÜ kustutatud | 16545345 |
| METSTE AIANDUSTALU OÜ | 12865343 |
| WASTE ANGELS OÜ | 16688406 |
| ZERO WASTE OÜ | 14845342 |
| TASTE-L OÜ | 14796534 |
| LESS WASTE OÜ | 17082605 |
| TASTE TRADING OÜ kustutatud | 12200508 |
| BRAZILIAN TASTE OÜ | 16742133 |
| GOOD TASTE OÜ | 12531263 |
| WEAST LINK OÜ kustutatud | 14843682 |
| TASTE INVEST OÜ | 14436764 |
| WASTE INVENTORY OÜ | 14203474 |
| ASIAN TASTE OÜ | 17254199 |
| GREAT TASTE OÜ | 12749982 |
| TOKYO TASTE OÜ | 17101231 |
| GOLDEN TASTE OÜ kustutatud | 14801554 |
| ROYAL TASTE OÜ kustutatud | 11242433 |
| TASTE SENSATION OÜ kustutatud | 11957043 |
| WASTE OIL OÜ kustutatud | 11900008 |
| WASTE WORK OÜ kustutatud (former name Golden Beauty OÜ) | 12672650 |
| WASTE-PLANET OÜ kustutatud | 12067713 |
| WASTE PRO OÜ | 14084147 |
| WAKE WASTE OÜ kustutatud | 14247773 |
| STABLE TASTE OÜ kustutatud | 12890743 |
| WASTE MATERIALS OÜ | 11320848 |
| ELECTRONIC WASTE OÜ kustutatud | 12148274 |
| ROYAL TASTE OÜ | 17465312 |
| ZERO WASTE OÜ kustutatud | 12389612 |
| CEE WASTE TECHNOLOGIES OÜ kustutatud | 11116315 |
| WASTE E & L OÜ kustutatud (former name OÜ Waste E & L) | 10290186 |
| A PRIME TASTE OÜ kustutatud | 12181863 |
| ECOPRESS WASTE SYSTEMS OÜ | 11309083 |
| INDUSTRIAL WASTE AGGREGATES OÜ | 16041946 |
| WASTE2FUEL ESTONIA OÜ | 17353636 |