Mikołaj Adam Siemiątkowski
age 31Currently 5 roles in 3 KRS entities. In the KRS since 2020.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
A3 Holding sp. z o.o. |
since Feb 16, 2026 | ul. Innowatorów 8, 62-069 Dąbrowa | |
Audit Grc sp. z o.o. |
since Apr 9, 2020 | ul. Innowatorów 8, 62-069 Dąbrowa | |
Singa sp. z o.o. |
since Jan 21, 2022 | ul. Niedźwiedzia 29/B, 02-737 Warszawa |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | Management Board Member, Partner (33.33% of shares worth PLN 2,000) A3 Holding sp. z o.o. | A3 Holding sp. z o.o. | |
| Shareholding changed | Partner: 20% of shares worth PLN 1,000 → 34% of shares worth PLN 1,700 Audit Grc sp. z o.o. | Audit Grc sp. z o.o. | |
| Appointed | Management Board Member Audit Grc sp. z o.o. | Audit Grc sp. z o.o. | |
| Business resumed | – Audit Grc sp. z o.o. | Audit Grc sp. z o.o. | |
| Business suspended | – Audit Grc sp. z o.o. | Audit Grc sp. z o.o. | |
| Appointed | Partner (30% of shares worth PLN 6,000) Singa sp. z o.o. | Singa sp. z o.o. | |
| Company founded | Partner (20% of shares worth PLN 1,000) Audit Grc sp. z o.o. | Audit Grc sp. z o.o. |
Business scale
Total for the entities where the person sat on the management board or held shares, for the years in office.
Risk signals
| Signal | Details |
|---|---|
Politically exposed person (PEP) | None |
Person on a sanctions list | None |
Bankruptcy or restructuring | None |
Liquidation | None |
Sanctions list | None |
Inactive entity | None |
Connected people
| Person | Shared entity | Period | |
|---|---|---|---|
A3 Holding sp. z o.o.+2 | since Feb 16, 2026 | ||
Hubert Szymon Potomskiage 22 | A3 Holding sp. z o.o. | since Feb 16, 2026 | |
Justyna Potomskaage 50 | Audit Grc sp. z o.o. | since Apr 9, 2020 | |
Paweł Wolańskiage 52 | Singa sp. z o.o. | since Jan 21, 2022 | |
Roman Czubkowskiage 46 | Singa sp. z o.o. | since Jan 21, 2022 |