| Company name | Reg. code |
|---|---|
| DESIGN PRO OÜ | 16836189 |
| PRO PLANT DESIGN OÜ | 17354883 |
| COMPOTEXA OÜ kustutatud (former name LOVELY HOME DESIGN OÜ) | 14444108 |
| PROCESS DESIGN OÜ | 12034458 |
| PROJEKT DESIGN OÜ kustutatud | 12271017 |
| PROJECT DESIGN OÜ | 14629316 |
| PROMOTION DESIGN OÜ | 12356943 |
| KT DESIGN PROJECT OÜ | 12824568 |
| TV PRODUCTION DESIGN OÜ | 10655860 |
| NORDIC DESIGN PRODUCT OÜ kustutatud | 11560653 |
| KOLATSK PRODUCTIONS OÜ (former name Kolatsk Produktsioon OÜ) | 16205477 |
| SMART PROJECT DESIGNER OÜ | 16142185 |
| IDEASI DESIGN & PRODUCTION OÜ kustutatud | 14248100 |
| ROSS ENGINEERING DESIGN PROJECTS ESTONIA OÜ | 16370561 |