Registered 26. juuni 2026, primary activity: Production of electricity from renewable sources. Main place of business in Tartu linn.
Energiaühistu Ühisenergia is connected to 16 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Aleksander Tõnnisson (13 companies).
| Company | Role | Reg. code |
|---|---|---|
| A.Tõnnisson Inseneribüroo OÜ | FounderShareholder 100%Ultimate beneficial ownerBoard member | 12085094 |
| aktsiaselts Tiksoja Puidugrupp | Supervisory board member | 10151651 |
| Buildit Accelerator OÜ | Board memberUltimate beneficial owner | 12489199 |
| Buildit Creative Invest OÜ | Liquidator | 14125047 |
| Buildit Invest OÜ | Shareholder 3%Board memberUltimate beneficial owner | 12649504 |
| Cocoon Ventures OÜ | Board member | 16184893 |
| CV-SPV01-SD2021 OÜ | Board memberUltimate beneficial owner | 16335333 |
| CV-SPV02-SD2023 OÜ | Board memberUltimate beneficial owner | 16744903 |
| MTÜ Eesti Äriinglite Assotsiatsioon | Board memberUltimate beneficial owner | 80351883 |
| Oja Retreat OÜ | Shareholder 51%Board memberFounderUltimate beneficial owner | 16805763 |
| OÜ GlobalReader | Supervisory board member | 12657780 |
| Studio Tartuensis OÜ | Ultimate beneficial owner | 12952355 |
| TOE HLDG OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 16178964 |
| Company | Role | Reg. code |
|---|---|---|
| Kadri lillestuudio OÜ | Board memberShareholder 100%FounderUltimate beneficial owner | 16568837 |
| KORPORATSIOON INDLA | Ultimate beneficial owner |
| 80046737 |
| Oja Retreat OÜ | Shareholder 49%Board memberFounderUltimate beneficial owner | 16805763 |