---
title: "Mr Marcin Tomasz Wiszniewski — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ebcdcd2e-7271-406a-b437-09c87254a333
json: https://whiteintel.dev/api/public/dossier/ebcdcd2e-7271-406a-b437-09c87254a333
identifier: psc:IRJ5dmuNAnX2wQtWPuaYi-XTaFY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Marcin Tomasz Wiszniewski

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:IRJ5dmuNAnX2wQtWPuaYi-XTaFY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ebcdcd2e-7271-406a-b437-09c87254a333  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ebcdcd2e-7271-406a-b437-09c87254a333  

## Ownership & control

### Holdings / subsidiaries

- **ISLAND ART STUDIOS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/49fde125-f5bb-5cb9-90f6-1911d0fe91fb

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Marcin Tomasz Wiszniewski**. Human view: https://whiteintel.dev/entity/ebcdcd2e-7271-406a-b437-09c87254a333 · Structured JSON: https://whiteintel.dev/api/public/dossier/ebcdcd2e-7271-406a-b437-09c87254a333._

_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"._