Sergei Buzak
5 companies on boards5 no tax debt0 with tax debt
Business Register and Tax Board debtor list as of 06.10.2026. Current roles. This is a fact, not an assessment of the person.
On boards
5
| Company and role | Since | Revenue |
|---|---|---|
| OÜ CSC Telecom EstoniaBoard member | 05.02.2018 | 1,9 m € BB |
| Adhit Media OÜBoard member | 16.10.2025 | 255 k € AA |
| Revaltex Group OÜBoard member | 12.11.2024 | 224 k € AA |
| NPS OÜBoard member | 29.04.2013 | 9 934 € A |
| Signitico OÜBoard member | 28.04.2025 | 1 159 € A |
Sorted by revenue. Revenue: latest annual report or last 4 quarters (Tax Board).
Beneficial owner
4
| Company | Since | Revenue |
|---|---|---|
| Adhit Media OÜ | 15.03.2021 | 255 k € AA |
| Revaltex Group OÜ | 12.11.2024 | 224 k € AA |
| NPS OÜ | 11.10.2018 | 9 934 € A |
| Signitico OÜ | 30.04.2025 | 1 159 € A |
The person who ultimately owns or controls the company
Holdings in companies
5
| Company and holding | Since | Revenue |
|---|---|---|
| OÜ CSC Telecom Estoniaholding 10,0% | 11.04.2024 | 1,9 m € BB |
| Adhit Media OÜholding 100,0% | 27.06.2025 | 255 k € AA |
| Revaltex Group OÜholding 50,0% | 12.11.2024 | 224 k € AA |
| NPS OÜholding 100,0% | 02.09.2023 | 9 934 € A |
| Signitico OÜholding 30,0% | 15.05.2025 | 1 159 € A |
Related persons
3
Anthony Rivshin 1,9 m €OÜ CSC Telecom EstoniaMaria Varga 255 k €Adhit Media OÜMikhail Yevgenyevich Markin 224 k €Revaltex Group OÜ
Persons on the same company boards. The amount is the combined revenue of their companies; largest first.
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