---
title: "PORTERBROOK MAINTENANCE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/23af7b20-e475-54c0-80b5-ee00a5512a95
json: https://whiteintel.dev/api/public/dossier/23af7b20-e475-54c0-80b5-ee00a5512a95
identifier: oo:GB-COH-03657463
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PORTERBROOK MAINTENANCE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03657463`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/23af7b20-e475-54c0-80b5-ee00a5512a95  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/23af7b20-e475-54c0-80b5-ee00a5512a95  

## Ownership & control

### Owners / controllers

- **PORTERBROOK LEASING COMPANY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e1c437e5-1012-5678-a58d-07dfc86d4ff8
- **PORTERBROOK LEASING COMPANY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e1c437e5-1012-5678-a58d-07dfc86d4ff8

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

A **21-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:** `03657463`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1998-10-28
- **Registered office:** Ivatt House 7 The Point, Pinnacle Way Pride Park, Derby, DE24 8ZS
- **SIC:** 49100

### Officers

- MCCLURE, Christopher Bonnar — secretary · appointed 2018-02-07
- ACKROYD, Benjamin John — director · British · appointed 2022-03-21
- BALL, Stephen Edward — director · British · appointed 2026-02-01
- GRANT, Mary Alexander — director · British · appointed 2017-09-29
- MCCLURE, Christopher Bonnar — director · British · appointed 2018-02-07
- ROSE, Stefan Jay — director · British · appointed 2021-03-30
- FRANCIS, Paul Andrew — secretary · British · appointed 1999-02-23 · resigned 2000-04-20
- MCGURK, Stephen James — secretary · British · appointed 2008-12-03 · resigned 2018-02-07
- ABBEY NATIONAL SECRETARIAT SERVICES LIMITED — corporate secretary · appointed 2000-04-20 · resigned 2008-12-03
- OFFICE ORGANIZATION & SERVICES LIMITED — corporate secretary · appointed 1999-01-18 · resigned 1999-02-23
- SWIFT INCORPORATIONS LIMITED — corporate nominee secretary · appointed 1998-10-28 · resigned 1999-01-18
- ANDERSON, Alexander Campbell — director · British · appointed 1999-03-02 · resigned 2002-06-30
- ANDRE, Olivier — director · Belgian · appointed 2015-04-28 · resigned 2017-12-22
- COATES, Peter Timothy — director · British · appointed 2017-11-28 · resigned 2022-12-30
- COCHRANE, Keith Robertson — director · British · appointed 1999-02-23 · resigned 2000-02-14
- DAY, William Joshua — director · British · appointed 2006-09-28 · resigned 2017-11-28
- EDWARDS, Shirley Ann Elizabeth — director · British · appointed 2000-07-19 · resigned 2002-04-12
- ELLIS, David James — director · British · appointed 2002-07-12 · resigned 2004-09-17
- FRANCIS, Paul Andrew — director · British · appointed 1999-02-23 · resigned 2017-09-29
- GILBERT, Timothy Peter — director · British · appointed 2007-05-01 · resigned 2014-04-05

### Beneficial owners (Persons with Significant Control)

- [Porterbrook Leasing Company Limited](https://whiteintel.dev/entity/e1c437e5-1012-5678-a58d-07dfc86d4ff8) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03657463
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03657463

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PORTERBROOK MAINTENANCE LIMITED**. Human view: https://whiteintel.dev/entity/23af7b20-e475-54c0-80b5-ee00a5512a95 · Structured JSON: https://whiteintel.dev/api/public/dossier/23af7b20-e475-54c0-80b5-ee00a5512a95._

_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"._