---
title: "Mr Stuart Macarthur — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e258a2a3-2a69-4c0b-bd58-2829fe48840a
json: https://whiteintel.dev/api/public/dossier/e258a2a3-2a69-4c0b-bd58-2829fe48840a
identifier: psc:vz8pzqX0G7dxPMMxNllmPhTiK3M
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stuart Macarthur

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:vz8pzqX0G7dxPMMxNllmPhTiK3M`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e258a2a3-2a69-4c0b-bd58-2829fe48840a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e258a2a3-2a69-4c0b-bd58-2829fe48840a  

## Ownership & control

### Holdings / subsidiaries

- **M.A. FROST ELECTRICAL SERVICES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e1574477-9651-5cf3-aa6b-77d1abea342c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stuart Macarthur**. Human view: https://whiteintel.dev/entity/e258a2a3-2a69-4c0b-bd58-2829fe48840a · Structured JSON: https://whiteintel.dev/api/public/dossier/e258a2a3-2a69-4c0b-bd58-2829fe48840a._

_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"._