---
title: "MAB CONTRACT ENGINEERS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/325e2f4e-404c-56c5-978b-cbb3c878e8fb
json: https://whiteintel.dev/api/public/dossier/325e2f4e-404c-56c5-978b-cbb3c878e8fb
identifier: oo:GB-COH-05472348
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAB CONTRACT ENGINEERS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05472348`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/325e2f4e-404c-56c5-978b-cbb3c878e8fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/325e2f4e-404c-56c5-978b-cbb3c878e8fb  

## Ownership & control

### Owners / controllers

- **Mrs Elaine Byrne** (beneficial owner) — 50% — https://whiteintel.dev/entity/4b7ca181-b78c-5b09-a2d1-83e702cad9d0
- **Mr Michael Byrne** (beneficial owner) — 50% — https://whiteintel.dev/entity/90aa109e-b2bd-5cd5-a394-f6ffadbebb07
- **Mr Michael Byrne** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ed19826d-208f-44fc-92ab-24bb66592410
- **Mrs Elaine Byrne** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9899431c-376b-4ac5-83d7-41bd61cf3d32

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

1. **Mrs Elaine Byrne** — beneficial owner 50% → *MAB CONTRACT ENGINEERS LIMITED*
1. **Mr Michael Byrne** — beneficial owner 50% → *MAB CONTRACT ENGINEERS LIMITED*
1. **Mr Michael Byrne** — beneficial owner 37.5% → *MAB CONTRACT ENGINEERS LIMITED*
1. **Mrs Elaine Byrne** — beneficial owner 37.5% → *MAB CONTRACT ENGINEERS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05472348`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2005-06-06
- **Registered office:** 200 DRAKE STREET, ROCHDALE, OL16 1PJ
- **SIC:** 42990 - Construction of other civil engineering projects n.e.c.

## Financials (Companies House accounts)

| Figure | 2025-09-30 | 2024-09-30 |
|---|---:|---:|
| Net assets | £5,192 | £20,463 |
| Cash | £21,835 | £30,798 |
| Shareholder funds | £100 | £100 |
| Fixed assets | £10,816 | £26,630 |
| Current assets | £39,633 | £76,092 |
| Employees | 4 | 4 |

_As filed at Companies House. Micro-entities file no profit-and-loss account._

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05472348
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/05472348/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/05472348

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAB CONTRACT ENGINEERS LIMITED**. Human view: https://whiteintel.dev/entity/325e2f4e-404c-56c5-978b-cbb3c878e8fb · Structured JSON: https://whiteintel.dev/api/public/dossier/325e2f4e-404c-56c5-978b-cbb3c878e8fb._

_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"._