---
title: "Mr Simon Underhill — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b5263525-cecf-4e7a-b535-e850682c2cf7
json: https://whiteintel.dev/api/public/dossier/b5263525-cecf-4e7a-b535-e850682c2cf7
identifier: psc:T-XFiCe9vYi5E_qCABhlntdtaGA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Simon Underhill

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:T-XFiCe9vYi5E_qCABhlntdtaGA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b5263525-cecf-4e7a-b535-e850682c2cf7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b5263525-cecf-4e7a-b535-e850682c2cf7  

## Ownership & control

### Holdings / subsidiaries

- **MASTERMESH WIRE LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/252e2139-d5b5-5ac4-b5db-cf6fd7a4ac79

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Simon Underhill**. Human view: https://whiteintel.dev/entity/b5263525-cecf-4e7a-b535-e850682c2cf7 · Structured JSON: https://whiteintel.dev/api/public/dossier/b5263525-cecf-4e7a-b535-e850682c2cf7._

_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"._