---
title: "Mr Benjamin Jamie Mackey — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3fef6e16-e381-5716-a7eb-84b3cf0e37e3
json: https://whiteintel.dev/api/public/dossier/3fef6e16-e381-5716-a7eb-84b3cf0e37e3
identifier: oo-person:GB-COH-PER-10753991-2ZLqzmlFYzN3mdxDJP_poIyOSIE
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Benjamin Jamie Mackey

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-10753991-2ZLqzmlFYzN3mdxDJP_poIyOSIE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3fef6e16-e381-5716-a7eb-84b3cf0e37e3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3fef6e16-e381-5716-a7eb-84b3cf0e37e3  

## Ownership & control

### Holdings / subsidiaries

- **MAS PERFORMANCE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8d8ecf54-943b-5eaf-834f-231ff5fb1209

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Benjamin Jamie Mackey**. Human view: https://whiteintel.dev/entity/3fef6e16-e381-5716-a7eb-84b3cf0e37e3 · Structured JSON: https://whiteintel.dev/api/public/dossier/3fef6e16-e381-5716-a7eb-84b3cf0e37e3._

_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"._