| Company name | Reg. code |
|---|---|
| POLYMERIC OÜ | 10263137 |
| POLYMETRICS OÜ | 16374955 |
| POLYMEDIA OÜ kustutatud | 12165605 |
| CS POLYMERS OÜ (former name MINI KESORO OÜ) | 11277816 |
| SVAROG POLYMERS OÜ kustutatud | 14260006 |
| REHAU POLYMER OÜ | 10416670 |
| JSK POLYMER OÜ (former name Clipband Nordic OÜ) | 14003210 |
| POLYMER TECHNOLOGIES OÜ kustutatud (former name RentStore OÜ) | 12826294 |
| POLYMER SERVICE OÜ | 12644085 |
| GIG POLYMER OÜ | 14841766 |
| SIGMA POLYMER GROUP OÜ (former name Trelleborg Industrial Products Estonia OÜ) | 10187689 |
| PLAST POLYMER CHEM OÜ (former name Premos Konsultatsioon OÜ) | 14796787 |
| LSEI HOLDING OÜ kustutatud (former name MOSS Polymers OÜ) | 11613119 |
| NPR INFRA OÜ (former name Nordic Polymer Recycling OÜ) | 14151375 |