---
title: "THORNHILL ENGINEERING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d018b374-e263-5e6f-bae8-61cc8658498b
json: https://whiteintel.dev/api/public/dossier/d018b374-e263-5e6f-bae8-61cc8658498b
identifier: oo:GB-COH-09328178
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THORNHILL ENGINEERING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09328178`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d018b374-e263-5e6f-bae8-61cc8658498b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d018b374-e263-5e6f-bae8-61cc8658498b  

## Ownership & control

### Owners / controllers

- **Mr Edward Joseph Maguire** (beneficial owner) — 50% — https://whiteintel.dev/entity/fe571be5-b53f-5e00-8609-d9f6fde634dc
- **Mr Edward Joseph Maguire** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6815a6db-f689-468a-b1b9-2bae4149c014
- **Mrs Ann Maguire** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ad828980-d9fc-4ed9-9bed-f5e19865dc24

### UBO chain (walk to the ultimate owner)

A **3-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `09328178`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-11-26
- **Registered office:** Rectory Cottage, High Street, Hemingford Abbots, Cambridgeshire, PE28 9AH, England
- **SIC:** 71129

### Officers

- MAGUIRE, Edward Joseph — director · British · appointed 2014-11-26

### Beneficial owners (Persons with Significant Control)

- Mrs Ann Maguire — 25–50% shares · individual PSC · England — since 2018-03-01
- Mr Edward Joseph Maguire — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09328178
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09328178

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THORNHILL ENGINEERING LIMITED**. Human view: https://whiteintel.dev/entity/d018b374-e263-5e6f-bae8-61cc8658498b · Structured JSON: https://whiteintel.dev/api/public/dossier/d018b374-e263-5e6f-bae8-61cc8658498b._

_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"._