Artur Ryszard Sienko
age 41Currently 4 roles in 2 KRS entities. In the KRS since 2021.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
GREN Med sp. z o.o. |
since Oct 29, 2025 | Oct 29, 2025 | ul. Szpitalna 6, 56-500 Złotoryja |
M&A Synergia Inwest sp. z o.o. |
since Jun 11, 2025 | Jun 11, 2025 | ul. Jana Długosza 6/4, 58-309 Wałbrzych |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | Management Board Member, Partner (33% of shares worth PLN 1,650) GREN Med sp. z o.o. | GREN Med sp. z o.o. | |
| Appointed | Vice President of the Management Board, Partner (50% of shares worth PLN 2,500) M&A Synergia Inwest sp. z o.o. | M&A Synergia Inwest sp. z o.o. | |
| Left | Vice President of the Management Board, Partner (50% of shares worth PLN 2,500) M&A Synergia Inwest sp. z o.o. | M&A Synergia Inwest sp. z o.o. | |
| Company founded | Vice President of the Management Board, Partner (50% of shares worth PLN 2,500) M&A Synergia Inwest sp. z o.o. | M&A Synergia Inwest 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 | |
|---|---|---|---|
Justyna Szczepańskaage 45 | GREN Med sp. z o.o. | since Oct 29, 2025 | |
Łukasz Stanisław Zasadniage 44 | GREN Med sp. z o.o. | since Oct 29, 2025 | |
Martin Muszalskiage 43 | M&A Synergia Inwest sp. z o.o. | since Mar 4, 2021 |