Grzegorz Jerzy Witkowski
age 37Currently 7 roles in 4 KRS entities. In the KRS since 2017.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
FFK Sport sp. z o.o. |
since Oct 11, 2017 | ul. Jasiniec 3/2, 03-290 Warszawa | |
since Jan 9, 2026 | ul. Modrzewiowa 49, 05-830 Nadarzyn | ||
HEWI Black sp. z o.o. |
since Dec 9, 2024 | ul. Modrzewiowa 49, 05-830 Nadarzyn | |
Turboster sp. z o.o. |
since Jul 6, 2026 | ul. Modrzewiowa 49, 05-830 Nadarzyn | |
since Jan 15, 2016 | Kwiatu Paproci 1, 05-830 Strzeniówka |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | President of the Management Board, Partner (40% of shares worth PLN 2,400) Turboster sp. z o.o. | Turboster sp. z o.o. | |
| Foundation established | President of the Management Board | ||
| Company founded | President of the Management Board, Partner (60% of shares worth PLN 3,000) HEWI Black sp. z o.o. | HEWI Black sp. z o.o. | |
| Company founded | Management Board Member – Vice President of the Management Board, Partner (50% of shares worth PLN 2,500) FFK Sport sp. z o.o. | FFK Sport sp. z o.o. | |
| Business started | Owner (sole proprietorship) |
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 | |
|---|---|---|---|
| current (no date in KRS) | |||
Laura Jakubiecage 39 | since Jan 9, 2026 | ||
Anita Kinga Koleraage 41 | HEWI Black sp. z o.o. | since Dec 9, 2024 | |
Grzegorz Andrzej Hernasage 44 | Turboster sp. z o.o. | since Jul 6, 2026 | |
Kuba Pisarczykage 24 | Turboster sp. z o.o. | since Jul 6, 2026 |