---
title: "Mrs Sheila Margaret Haughton — Ownership Dossier"
canonical: https://whiteintel.dev/entity/95d9e1fe-128b-4aaa-a801-e296d699e58f
json: https://whiteintel.dev/api/public/dossier/95d9e1fe-128b-4aaa-a801-e296d699e58f
identifier: psc:oJyxTDH6yDc-Xi_U5dgeStx5Ns8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Sheila Margaret Haughton

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:oJyxTDH6yDc-Xi_U5dgeStx5Ns8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/95d9e1fe-128b-4aaa-a801-e296d699e58f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/95d9e1fe-128b-4aaa-a801-e296d699e58f  

## Ownership & control

### Holdings / subsidiaries

- **PCI INSTRUMENTS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6b4d964a-932a-5177-8a7c-fafd736fb935

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Sheila Margaret Haughton**. Human view: https://whiteintel.dev/entity/95d9e1fe-128b-4aaa-a801-e296d699e58f · Structured JSON: https://whiteintel.dev/api/public/dossier/95d9e1fe-128b-4aaa-a801-e296d699e58f._

_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"._