---
title: "Mr Stephen Frederick Porter — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ccb8a3e8-6591-49dc-894f-fb57192e5432
json: https://whiteintel.dev/api/public/dossier/ccb8a3e8-6591-49dc-894f-fb57192e5432
identifier: psc:4xwajY2E3x_ePW8Qbc1f75qQs20
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stephen Frederick Porter

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:4xwajY2E3x_ePW8Qbc1f75qQs20`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ccb8a3e8-6591-49dc-894f-fb57192e5432  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ccb8a3e8-6591-49dc-894f-fb57192e5432  

## Ownership & control

### Holdings / subsidiaries

- **SFP CLEANING SERVICES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1fb61058-a9f0-51d7-928a-b8d351a60967

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stephen Frederick Porter**. Human view: https://whiteintel.dev/entity/ccb8a3e8-6591-49dc-894f-fb57192e5432 · Structured JSON: https://whiteintel.dev/api/public/dossier/ccb8a3e8-6591-49dc-894f-fb57192e5432._

_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"._