---
title: "Mr Mark James Ferneyhough — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a7d520f-3c81-5448-afa5-22958bc4cd05
json: https://whiteintel.dev/api/public/dossier/8a7d520f-3c81-5448-afa5-22958bc4cd05
identifier: oo-person:GB-COH-PER-15755700-VHqKyUK735E7GjCVcEiRofWkL7w
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark James Ferneyhough

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-15755700-VHqKyUK735E7GjCVcEiRofWkL7w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a7d520f-3c81-5448-afa5-22958bc4cd05  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a7d520f-3c81-5448-afa5-22958bc4cd05  

## Ownership & control

### Holdings / subsidiaries

- **HELEN FERNEYHOUGH ASSOCIATES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/9ed07437-8866-5e8d-9764-c4d909b63b0a

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark James Ferneyhough**. Human view: https://whiteintel.dev/entity/8a7d520f-3c81-5448-afa5-22958bc4cd05 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a7d520f-3c81-5448-afa5-22958bc4cd05._

_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"._