---
title: "Persephone Sian Whiffen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d
json: https://whiteintel.dev/api/public/dossier/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d
identifier: psc:INBHwQsIkbCpqU_5a54ny4PdsGk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Persephone Sian Whiffen

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:INBHwQsIkbCpqU_5a54ny4PdsGk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d  

## Ownership & control

### Holdings / subsidiaries

- **WHIFFEN HOLDINGS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/52aacecd-6165-543b-8c9a-589b22a01698

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Persephone Sian Whiffen**. Human view: https://whiteintel.dev/entity/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d · Structured JSON: https://whiteintel.dev/api/public/dossier/dbd3ea6a-73b3-4cbb-82ea-3f6f33eb302d._

_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"._