---
title: "Mr Marcin Pawel Masternak — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6eb74c4e-29cf-4bc5-aed9-01a3badb3304
json: https://whiteintel.dev/api/public/dossier/6eb74c4e-29cf-4bc5-aed9-01a3badb3304
identifier: psc:rIxeRys9MR7WTokunkgEFeW-c7s
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Marcin Pawel Masternak

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:rIxeRys9MR7WTokunkgEFeW-c7s`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6eb74c4e-29cf-4bc5-aed9-01a3badb3304  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6eb74c4e-29cf-4bc5-aed9-01a3badb3304  

## Ownership & control

### Holdings / subsidiaries

- **TARTAK INTERIORS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/a1d803cd-9ad6-57c8-adf2-95cc7fac489b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Marcin Pawel Masternak**. Human view: https://whiteintel.dev/entity/6eb74c4e-29cf-4bc5-aed9-01a3badb3304 · Structured JSON: https://whiteintel.dev/api/public/dossier/6eb74c4e-29cf-4bc5-aed9-01a3badb3304._

_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"._