Registered 2. veebruar 2026, primary activity: Other information technology and computer service activities. Main place of business in Haabneeme alevik, Viimsi vald, Harju maakond.
OÜ Yanku is connected to 19 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Lennart Steinberg (13 companies).
| Company | Role | Reg. code |
|---|---|---|
| Brauer Tervisestuudio OÜ | Founder | 11892639 |
| Grestein Invest OÜ | Shareholder 100%FounderBoard member | 16432991 |
| Laagri Terviseklubi | FounderBoard member | 80320486 |
| MKL Invest OÜ | Board member | 16553913 |
| MTÜ Loodeteater | Founder | 80600582 |
| OÜ Grestein | Board memberShareholder 100%Founder | 16347266 |
| OÜ Kesalille Arendus | Board memberShareholder 50%Founder | 16144675 |
| OÜ Kurra | Board member | 16558508 |
| OÜ Steinbök | Shareholder 50%Board member | 16359447 |
| Tiirisule Kodu OÜ | Board memberFounderShareholder 50% | 16443923 |
| Veskioja 1 OÜ | Board memberFounderShareholder 50% | 14718095 |
| Via Fitness OÜ | Board memberShareholder 100% | 10887004 |
| Viru Haldus Grupp OÜ | Founder | 11253678 |
| Company | Role | Reg. code |
|---|---|---|
| Avento Software OÜ | Board memberFounderShareholder 50% | 17334567 |
| Klubio OÜ | Shareholder 50%Founder |
| Company | Role | Reg. code |
|---|---|---|
| Avento Software OÜ | Board memberFounderShareholder 50% | 17334567 |
| Klubio OÜ | Shareholder 50%Board member |
| 17099698 |
| Räpina Põllumajanduslik Osaühing | Shareholder 2% | 10135190 |
| Stratara OÜ | Board memberFounderShareholder 100% | 17318829 |
| 17099698 |