| Company name | Reg. code |
|---|---|
| HUPPA OÜ | 10729506 |
| HÜPPA OÜ | 11684208 |
| HIIR HÜPPAS OÜ | 12015188 |
| HUPA GLOBAL HORIZON CORP OÜ | 14573490 |
| SUPPA ADVISERS OÜ (former name OÜ Catella Corporate Finance) | 11503508 |
| ÕUEST TUPPA OÜ | 16686086 |
| PUPPA DE KARA OÜ (former name ALBIN JUX OÜ) | 12295555 |