Tatjana Boiko
5 companies on boards5 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
5
| Company and role | Since | Revenue |
|---|---|---|
| InterTrans OÜMenetlusdokumentide kättesaamiseks pädev isik | 12.12.2017 | 51 454 € AA |
| OptimaFin OÜBoard member | 11.11.2024 | 22 911 € A |
| Rationem OÜBoard member | 01.06.2012 | 14 112 € A |
| MTÜ PolliannaBoard member | 28.10.2014 | 479 € A |
| Blockeys DEX OÜ LikvideerimiselLiquidator | 10.02.2026 | 0 € C |
Sorted by revenue. Revenue: latest annual report or last 4 quarters (Tax Board).
Beneficial owner
3
| Company | Since | Revenue |
|---|---|---|
| OptimaFin OÜ | 11.11.2024 | 22 911 € A |
| Rationem OÜ | 07.09.2018 | 14 112 € A |
| MTÜ Pollianna | 07.09.2018 | 479 € A |
The person who ultimately owns or controls the company
Holdings in companies
2
| Company and holding | Since | Revenue |
|---|---|---|
| OptimaFin OÜholding 100,0% | 11.11.2024 | 22 911 € A |
| Rationem OÜholding 100,0% | 01.09.2023 | 14 112 € A |
Related persons
2
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