| Company name | Reg. code |
|---|---|
| APALITRA OÜ kustutatud | 12986124 |
| APALTA VARAD OÜ (former name Graanul Assets OÜ) | 16129109 |
| APALTA PATENTS OÜ | 16704157 |
| PALISTRA OÜ kustutatud | 11740208 |
| BRACKMANN ARENDUS OÜ (former name Apalta Holding OÜ) | 16259036 |
| FIBENOL OÜ (former name Apalta Tehnoloogia OÜ) | 16129115 |
| COPENHAGEN OÜ kustutatud (former name Palistra OÜ) | 14077360 |