---
title: "Mr Bartosz Stanislaw Onysek — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fa12ed40-65fc-5774-b02e-e1d036b58572
json: https://whiteintel.dev/api/public/dossier/fa12ed40-65fc-5774-b02e-e1d036b58572
identifier: oo-person:GB-COH-PER-16250576-5XEXL074pklCwwqS5CljyuLHIlc
jurisdiction: PL
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Bartosz Stanislaw Onysek

**Type:** Person  
**Jurisdiction:** PL  
**Identifier:** `oo-person:GB-COH-PER-16250576-5XEXL074pklCwwqS5CljyuLHIlc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fa12ed40-65fc-5774-b02e-e1d036b58572  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fa12ed40-65fc-5774-b02e-e1d036b58572  

## Ownership & control

### Holdings / subsidiaries

- **VIRST UK LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/3056ea9b-9b06-5212-a85a-fbfc6549ce69

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Bartosz Stanislaw Onysek**. Human view: https://whiteintel.dev/entity/fa12ed40-65fc-5774-b02e-e1d036b58572 · Structured JSON: https://whiteintel.dev/api/public/dossier/fa12ed40-65fc-5774-b02e-e1d036b58572._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._