---
title: "Mr Yoann Ludwig Martinez — Ownership Dossier"
canonical: https://whiteintel.dev/entity/444b3329-b8fa-47a4-859e-e641d7dbb363
json: https://whiteintel.dev/api/public/dossier/444b3329-b8fa-47a4-859e-e641d7dbb363
identifier: psc:zjQs5VK2DHOdPc6Jwtfog47bkpE
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Yoann Ludwig Martinez

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:zjQs5VK2DHOdPc6Jwtfog47bkpE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/444b3329-b8fa-47a4-859e-e641d7dbb363  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/444b3329-b8fa-47a4-859e-e641d7dbb363  

## Ownership & control

### Holdings / subsidiaries

- **HARMONY GROUP LTD** (beneficial owner) — https://whiteintel.dev/entity/fcb2145b-a73c-575f-b2df-dacfd092150f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Yoann Ludwig Martinez**. Human view: https://whiteintel.dev/entity/444b3329-b8fa-47a4-859e-e641d7dbb363 · Structured JSON: https://whiteintel.dev/api/public/dossier/444b3329-b8fa-47a4-859e-e641d7dbb363._

_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"._