Helen Oja
3 companies on boards3 no tax debt0 with tax debt
Business Register and Tax Board debtor list as of 05.10.2026. Current roles. This is a fact, not an assessment of the person.
On boards
3
| Company and role | Since | Revenue |
|---|---|---|
| OÜ inphysica technologyBoard member | 24.01.2022 | 308 k € AA |
| HO STUDIO OÜBoard member | 05.11.2014 | 20 597 € A |
| Püha Johannese Kooli kogukonnakoorBoard member | 09.10.2025 | 4 364 € A |
Sorted by revenue. Revenue: latest annual report or last 4 quarters (Tax Board).
Beneficial owner
2
| Company | Since | Revenue |
|---|---|---|
| HO STUDIO OÜ | 30.10.2024 | 20 597 € A |
| Püha Johannese Kooli kogukonnakoor | 25.09.2026 | 4 364 € A |
The person who ultimately owns or controls the company
Holdings in companies
1
| Company and holding | Since | Revenue |
|---|---|---|
| HO STUDIO OÜholding 100,0% | 01.09.2023 | 20 597 € A |
Related persons
4
Raul Kalvo 382 k €OÜ inphysica technologyMariann Hinnov 13 637 €Püha Johannese Kooli kogukonnakoorIngrid Nielsen 7 194 €Püha Johannese Kooli kogukonnakoorPille-Katrin Levin 4 364 €Püha Johannese Kooli kogukonnakoor
Persons on the same company boards. The amount is the combined revenue of their companies; largest first.
Business Register open data. Only current roles are shown. Personal ID codes are not shown. Privacy · Data corrections and objections