Zbigniew Ryszard Grząka
age 65Currently 13 roles in 12 KRS entities.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
Biometan Energia 1 sp. z o.o. |
since Jan 12, 2026 | ul. Mieczysława Medweckiego 17, 31-870 Kraków | |
Grząka Investment sp. k. |
since May 18, 2022 | ul. Mieczysława Medweckiego 17, 31-870 Kraków | |
Like A Pet sp. z o.o. |
since Feb 18, 2026 | ul. Mieczysława Medweckiego 17, 31-870 Kraków | |
MIG Capital sp. z o.o. |
since Jan 13, 2006 | ul. Mieczysława Medweckiego 17, 31-870 Kraków | |
MIG Real Estate sp. z o.o. |
since Aug 27, 2012 | ul. Mieczysława Medweckiego 17, 31-870 Kraków |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | Management Board Member Prokogen Holding sp. z o.o. | Prokogen Holding sp. z o.o. | |
| Company founded | Management Board Member Prokogen Zabrze sp. z o.o. | Prokogen Zabrze sp. z o.o. | |
| Company founded | Management Board Member Like A Pet sp. z o.o. | Like A Pet sp. z o.o. | |
| Company founded | Management Board Member Biometan Energia 1 sp. z o.o. | Biometan Energia 1 sp. z o.o. | |
| Left | Partner (95% of shares worth PLN 95,000) UP8 sp. z o.o. | UP8 sp. z o.o. | |
| Company founded | Vice President of the Management Board Visavia 4 sp. z o.o. | Visavia 4 sp. z o.o. | |
| Company founded | Management Board Member Visavia 3 sp. z o.o. | Visavia 3 sp. z o.o. | |
| Company founded | Vice President of the Management Board Visavia 1 sp. z o.o. | Visavia 1 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 | |
|---|---|---|---|
Andrzej Tadeusz Osikaage 55 | Biometan Energia 1 sp. z o.o.+10 | since Jan 12, 2026 | |
Andrzej Piotr Grząkaage 61 | Biometan Energia 1 sp. z o.o.+9 | since Jan 12, 2026 | |
Krzysztof Zygfryd Nitschage 48 | Biometan Energia 1 sp. z o.o.+8 | since Jan 12, 2026 | |
Visavia 1 sp. z o.o.+3 | current (no date in KRS) | ||
Damian Jasińskiage 39 | Żywiec Resort sp. z o.o. | current (no date in KRS) |