| Company name | Reg. code |
|---|---|
| SFO HOLDING OÜ kustutatud | 14224424 |
| SFC HOLDING OÜ | 12785354 |
| SEO7 HOLDING OÜ (former name SEONGR EHITUS OÜ) | 16339195 |
| SLFO HOLDING OÜ (former name OÜ Hermesos) | 11965479 |
| EFO HOLDING OÜ (former name EFO Holding UÜ) | 14740083 |
| PENGUIN INVESTMENTS 2 OÜ (former name SHO Estonia Holding OÜ) | 16355296 |