Krzysztof Jan Ryżak
age 23Currently 4 roles in 2 KRS entities. In the KRS since 2025.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
Eduspark Labs sp. z o.o. |
since Nov 20, 2025 | Nov 20, 2025 | ul. Kazimierza Morawskiego 5/127, 30-102 Kraków |
Stemhub sp. z o.o. |
since Sep 19, 2025 | Sep 19, 2025 | ul. Erazma Jerzmanowskiego 32/62, 30-836 Kraków |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | President of the Management Board, Partner (80% of shares worth PLN 4,000) Eduspark Labs sp. z o.o. | Eduspark Labs sp. z o.o. | |
| Company founded | President of the Management Board, Partner (80% of shares worth PLN 4,000) Stemhub sp. z o.o. | Stemhub sp. z o.o. |
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 | |
|---|---|---|---|
Mirosław Janusz Ryżakage 51 | since Nov 20, 2025 |