---
title: "HARMONY GROUP LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fcb2145b-a73c-575f-b2df-dacfd092150f
json: https://whiteintel.dev/api/public/dossier/fcb2145b-a73c-575f-b2df-dacfd092150f
identifier: oo:GB-COH-12419656
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HARMONY GROUP LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12419656`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fcb2145b-a73c-575f-b2df-dacfd092150f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fcb2145b-a73c-575f-b2df-dacfd092150f  

## Ownership & control

### Owners / controllers

- **Mr Yoann Ludwig Martinez** (beneficial owner) — https://whiteintel.dev/entity/d603c024-cadc-5d8e-85c8-7bcf7cadacdf
- **Mr Yoann Ludwig Martinez** (beneficial owner) — https://whiteintel.dev/entity/444b3329-b8fa-47a4-859e-e641d7dbb363

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `12419656`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-01-22
- **Registered office:** 11a Ryecroft Road, London, SE13 6EZ, England
- **SIC:** 70100

### Officers

- MARTINEZ, Yoann Ludwig — director · French · appointed 2020-01-22

### Beneficial owners (Persons with Significant Control)

- Mr Yoann Ludwig Martinez — right to appoint and remove directors · individual PSC · England — since 2020-01-22

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12419656
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12419656

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HARMONY GROUP LTD**. Human view: https://whiteintel.dev/entity/fcb2145b-a73c-575f-b2df-dacfd092150f · Structured JSON: https://whiteintel.dev/api/public/dossier/fcb2145b-a73c-575f-b2df-dacfd092150f._

_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"._