# WALCZAK, Sylwester Marek

## Details

- **Born:** 3/1994
- **Nationality:** Polish
- **Appointments:** 1 (1 active)


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Onyx Hub Ltd](/company/16739668) | director | 24 Sep 2025 |  |




## Possibly the same person

- [Mr Sylwester Marek Walczak](/person/4918677) (0 appointments, 1 holding)