---
title: "Mr Justin Raphael Grojnowski — Ownership Dossier"
canonical: https://whiteintel.dev/entity/402f768e-e498-564d-868e-0e8fa89d9b1e
json: https://whiteintel.dev/api/public/dossier/402f768e-e498-564d-868e-0e8fa89d9b1e
identifier: oo-person:GB-COH-PER-09208336-0YfbaZK2842gwZh6Sla1QtN_HYk
jurisdiction: DE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Justin Raphael Grojnowski

**Type:** Person  
**Jurisdiction:** DE  
**Identifier:** `oo-person:GB-COH-PER-09208336-0YfbaZK2842gwZh6Sla1QtN_HYk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/402f768e-e498-564d-868e-0e8fa89d9b1e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/402f768e-e498-564d-868e-0e8fa89d9b1e  

## Ownership & control

### Holdings / subsidiaries

- **MAMA MONEY UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/350de601-8deb-5f9f-8ef3-3913d2e45baf

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Justin Raphael Grojnowski**. Human view: https://whiteintel.dev/entity/402f768e-e498-564d-868e-0e8fa89d9b1e · Structured JSON: https://whiteintel.dev/api/public/dossier/402f768e-e498-564d-868e-0e8fa89d9b1e._

_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"._