---
title: "MJM CARPENTRY & BUILDING SERVICES (UK) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/335b9916-e45c-553f-bdfb-47e519551f19
json: https://whiteintel.dev/api/public/dossier/335b9916-e45c-553f-bdfb-47e519551f19
identifier: oo:GB-COH-05477120
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MJM CARPENTRY & BUILDING SERVICES (UK) LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05477120`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/335b9916-e45c-553f-bdfb-47e519551f19  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/335b9916-e45c-553f-bdfb-47e519551f19  

## Ownership & control

### Owners / controllers

- **Mr Michael John Mcsweeney** (beneficial owner) — 100% — https://whiteintel.dev/entity/ae3bb8e3-fa4b-50f3-9c3b-afe30d6062d0
- **Mr Michael John Mcsweeney** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4608c9b6-d669-4943-8e40-ccbb0d7758a5

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

A **2-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:** `05477120`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-06-09
- **Registered office:** Apartment 6 Elm Lodge, Queens Road, Teddington, TW11 0DA, England
- **SIC:** 43999

### Officers

- MCSWEENEY, Michael John — director · British · appointed 2005-06-09
- BYRNE, Deborah Louisa — secretary · British · appointed 2005-06-09 · resigned 2011-06-13

### Beneficial owners (Persons with Significant Control)

- Mr Michael John Mcsweeney — 75–100% shares · individual PSC · England — since 2017-06-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05477120
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05477120

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MJM CARPENTRY & BUILDING SERVICES (UK) LIMITED**. Human view: https://whiteintel.dev/entity/335b9916-e45c-553f-bdfb-47e519551f19 · Structured JSON: https://whiteintel.dev/api/public/dossier/335b9916-e45c-553f-bdfb-47e519551f19._

_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"._