---
title: "Mr Michael Andrew Heffernan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3d367105-4e65-47b8-abcf-276f5023b1ff
json: https://whiteintel.dev/api/public/dossier/3d367105-4e65-47b8-abcf-276f5023b1ff
identifier: psc:ASeDSrAzWHLFljYa6OMKEtPT5Tw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Michael Andrew Heffernan

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:ASeDSrAzWHLFljYa6OMKEtPT5Tw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3d367105-4e65-47b8-abcf-276f5023b1ff  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3d367105-4e65-47b8-abcf-276f5023b1ff  

## Ownership & control

### Holdings / subsidiaries

- **MEXAPORT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/93ae2ba7-df05-5ed9-bb00-a855fe94566e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Michael Andrew Heffernan**. Human view: https://whiteintel.dev/entity/3d367105-4e65-47b8-abcf-276f5023b1ff · Structured JSON: https://whiteintel.dev/api/public/dossier/3d367105-4e65-47b8-abcf-276f5023b1ff._

_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"._