---
title: "Mr Derek Quayle — Ownership Dossier"
canonical: https://whiteintel.dev/entity/496d0d74-548e-47e2-9eac-272de15684fa
json: https://whiteintel.dev/api/public/dossier/496d0d74-548e-47e2-9eac-272de15684fa
identifier: psc:jKWc__LghNnlCPEsO4SU6DsUPKk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Derek Quayle

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:jKWc__LghNnlCPEsO4SU6DsUPKk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/496d0d74-548e-47e2-9eac-272de15684fa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/496d0d74-548e-47e2-9eac-272de15684fa  

## Ownership & control

### Holdings / subsidiaries

- **JANUS NEILL ENGINEERING LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4c5c379a-e4e5-5a19-b72a-5c6f565e5154

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Derek Quayle**. Human view: https://whiteintel.dev/entity/496d0d74-548e-47e2-9eac-272de15684fa · Structured JSON: https://whiteintel.dev/api/public/dossier/496d0d74-548e-47e2-9eac-272de15684fa._

_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"._