---
title: "Mr Martin Mckenna — Ownership Dossier"
canonical: https://whiteintel.dev/entity/614628ec-0aca-568b-acfa-70225f790d25
json: https://whiteintel.dev/api/public/dossier/614628ec-0aca-568b-acfa-70225f790d25
identifier: oo-person:GB-COH-PER-06134511-CilcOyCyNKnQYds4JahxKvkTZqk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin Mckenna

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-06134511-CilcOyCyNKnQYds4JahxKvkTZqk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/614628ec-0aca-568b-acfa-70225f790d25  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/614628ec-0aca-568b-acfa-70225f790d25  

## Ownership & control

### Holdings / subsidiaries

- **MMK CIVIL ENGINEERING LTD.** (beneficial owner) — 50% — https://whiteintel.dev/entity/f5d1168b-36d9-5142-b1df-3201d33af7c6

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin Mckenna**. Human view: https://whiteintel.dev/entity/614628ec-0aca-568b-acfa-70225f790d25 · Structured JSON: https://whiteintel.dev/api/public/dossier/614628ec-0aca-568b-acfa-70225f790d25._

_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"._