---
title: "Mrs Hayley Patterson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d2eb3046-9dda-46f5-86aa-72d0afd11734
json: https://whiteintel.dev/api/public/dossier/d2eb3046-9dda-46f5-86aa-72d0afd11734
identifier: psc:d5zJsM6N9X4xhW-lkoLdWuTZLIo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Hayley Patterson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:d5zJsM6N9X4xhW-lkoLdWuTZLIo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d2eb3046-9dda-46f5-86aa-72d0afd11734  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d2eb3046-9dda-46f5-86aa-72d0afd11734  

## Ownership & control

### Holdings / subsidiaries

- **ENVIRO MECHANICAL ENGINEERING LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0e99f931-6538-5aa3-a149-ac3978ae8d46

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Hayley Patterson**. Human view: https://whiteintel.dev/entity/d2eb3046-9dda-46f5-86aa-72d0afd11734 · Structured JSON: https://whiteintel.dev/api/public/dossier/d2eb3046-9dda-46f5-86aa-72d0afd11734._

_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"._