Sebastian Madyniak
age 50Currently 3 roles in 3 KRS entities. In the KRS since 2011.
Roles
| Entity | Role | Since | Address |
|---|---|---|---|
4 Speed sp. z o.o. |
since Jan 22, 2026 | ul. Strefowa 12, 22-400 Zamość | |
CORN Trans sp. z o.o. |
since Apr 19, 2021 | Partyzantów 57, 22-400 Zamość | |
Q Service sp. z o.o. |
since Jan 4, 2024 | ul. Strefowa 12, 22-400 Zamość |
Connections graph
Change history
| Date | Event | Details | Entity |
|---|---|---|---|
| Company founded | President of the Management Board 4 Speed sp. z o.o. | 4 Speed sp. z o.o. | |
| Company founded | President of the Management Board Q Service sp. z o.o. | Q Service sp. z o.o. | |
| Role changed | Management Board Member → President of the Management Board CORN Trans sp. z o.o. | CORN Trans sp. z o.o. | |
| Appointed | Management Board Member CORN Trans sp. z o.o. | CORN Trans sp. z o.o. | |
| Left | Partner (19% of shares worth PLN 19,000) CORN Trans sp. z o.o. | CORN Trans sp. z o.o. | |
| Company founded | Partner (19% of shares worth PLN 19,000) CORN Trans sp. z o.o. | CORN Trans 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.
Signals in related entities
| Signal | Entities |
|---|---|
Bankruptcy or restructuring | None |
Liquidation | None |
Sanctions list | None |
Inactive entity | None |
Connected people
| Person | Shared entity | Period | |
|---|---|---|---|
Tomasz Winniczukage 54 | 4 Speed sp. z o.o.+2 | since Jan 22, 2026 | |
4 Speed sp. z o.o.+1 | since Jan 22, 2026 | ||
Robert Janczakage 42 | CORN Trans sp. z o.o. | since Apr 19, 2021 | |
Tadeusz Winniczukage 76 | CORN Trans sp. z o.o. | since Jan 16, 2013 |