---
title: "Mr John Christopher Horn — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3
json: https://whiteintel.dev/api/public/dossier/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3
identifier: oo-person:GB-COH-PER-15495018--tF96JO88yc0fWTX2FPUd1I7fv4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Christopher Horn

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-15495018--tF96JO88yc0fWTX2FPUd1I7fv4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3  

## Ownership & control

### Holdings / subsidiaries

- **ERIVIA LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/ab92ffb2-603c-50ec-940c-c389fcf43c1b

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Christopher Horn**. Human view: https://whiteintel.dev/entity/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3 · Structured JSON: https://whiteintel.dev/api/public/dossier/f9cbb89b-ea4e-5ed4-8d84-34a5acba98e3._

_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"._