---
title: "Luke Johnson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1b74265a-d97b-40fa-b1e9-5c78da577be9
json: https://whiteintel.dev/api/public/dossier/1b74265a-d97b-40fa-b1e9-5c78da577be9
identifier: psc:3c_-ILY21ctL9dZl86yAdjmJmU0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Luke Johnson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:3c_-ILY21ctL9dZl86yAdjmJmU0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1b74265a-d97b-40fa-b1e9-5c78da577be9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1b74265a-d97b-40fa-b1e9-5c78da577be9  

## Ownership & control

### Holdings / subsidiaries

- **MARBLE MASTER LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a9a99646-3fc2-5c3a-b69b-3280106866e8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Luke Johnson**. Human view: https://whiteintel.dev/entity/1b74265a-d97b-40fa-b1e9-5c78da577be9 · Structured JSON: https://whiteintel.dev/api/public/dossier/1b74265a-d97b-40fa-b1e9-5c78da577be9._

_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"._