---
title: "John William Cook — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a
json: https://whiteintel.dev/api/public/dossier/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a
identifier: psc:AujX5Xc1Y3HcMg-AXDNfG-4wUUg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John William Cook

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:AujX5Xc1Y3HcMg-AXDNfG-4wUUg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a  

## Ownership & control

### Holdings / subsidiaries

- **JWC ENGINEERING SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fe02108c-6a4e-5872-8aac-b47d1ec3b735

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John William Cook**. Human view: https://whiteintel.dev/entity/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a · Structured JSON: https://whiteintel.dev/api/public/dossier/fddc44bd-d27e-43a8-bac2-7bf3c4fb2e2a._

_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"._