---
title: "Mr Martin John Mawbey — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d092f7b2-0558-541d-bf87-ffcb1ca48196
json: https://whiteintel.dev/api/public/dossier/d092f7b2-0558-541d-bf87-ffcb1ca48196
identifier: oo-person:GB-COH-PER-03263212-OyWGN54_hMnZTLSEyhLB76qY6f8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin John Mawbey

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-03263212-OyWGN54_hMnZTLSEyhLB76qY6f8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d092f7b2-0558-541d-bf87-ffcb1ca48196  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d092f7b2-0558-541d-bf87-ffcb1ca48196  

## Ownership & control

### Holdings / subsidiaries

- **ENGINEERING & CANAL SERVICES OF GREAT HAYWOOD LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/45d45893-28b0-5b53-8877-79f2b609c79e

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin John Mawbey**. Human view: https://whiteintel.dev/entity/d092f7b2-0558-541d-bf87-ffcb1ca48196 · Structured JSON: https://whiteintel.dev/api/public/dossier/d092f7b2-0558-541d-bf87-ffcb1ca48196._

_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"._