---
title: "Mr Steven John Mckenzie — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cacbf03f-9a1a-593e-8054-78cafbfa476a
json: https://whiteintel.dev/api/public/dossier/cacbf03f-9a1a-593e-8054-78cafbfa476a
identifier: oo-person:GB-COH-PER-SC651438-_XcRRaorEdivbOfX2Z-vZTPf10I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Steven John Mckenzie

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-SC651438-_XcRRaorEdivbOfX2Z-vZTPf10I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cacbf03f-9a1a-593e-8054-78cafbfa476a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cacbf03f-9a1a-593e-8054-78cafbfa476a  

## Ownership & control

### Holdings / subsidiaries

- **J&S MAINTENANCE LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/6136c0de-109d-5af3-a913-e81b6b122836

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Steven John Mckenzie**. Human view: https://whiteintel.dev/entity/cacbf03f-9a1a-593e-8054-78cafbfa476a · Structured JSON: https://whiteintel.dev/api/public/dossier/cacbf03f-9a1a-593e-8054-78cafbfa476a._

_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"._