---
title: "Leona Dawn Graham — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eebfe1ba-33bd-5683-a586-4471d9853965
json: https://whiteintel.dev/api/public/dossier/eebfe1ba-33bd-5683-a586-4471d9853965
identifier: oo-person:GB-COH-PER-04635377-99aBX6XaNdMwX4-o1nGoAi2eAlo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Leona Dawn Graham

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-04635377-99aBX6XaNdMwX4-o1nGoAi2eAlo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eebfe1ba-33bd-5683-a586-4471d9853965  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eebfe1ba-33bd-5683-a586-4471d9853965  

## Ownership & control

### Holdings / subsidiaries

- **HIGH VOLTAGE MEDIA LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/57a435d3-3a01-50bb-b490-6d0cde3999a4

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Leona Dawn Graham**. Human view: https://whiteintel.dev/entity/eebfe1ba-33bd-5683-a586-4471d9853965 · Structured JSON: https://whiteintel.dev/api/public/dossier/eebfe1ba-33bd-5683-a586-4471d9853965._

_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"._