---
title: "Mrs Paula Maria Hay-Plumb — Ownership Dossier"
canonical: https://whiteintel.dev/entity/44ed3ba2-d0b0-42bb-92c8-12d05df03a56
json: https://whiteintel.dev/api/public/dossier/44ed3ba2-d0b0-42bb-92c8-12d05df03a56
identifier: psc:pL_o3nQQWO1p_3hGcj89vEzVs78
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Paula Maria Hay-Plumb

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:pL_o3nQQWO1p_3hGcj89vEzVs78`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/44ed3ba2-d0b0-42bb-92c8-12d05df03a56  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/44ed3ba2-d0b0-42bb-92c8-12d05df03a56  

## Ownership & control

### Holdings / subsidiaries

- **CALTHORPE ESTATES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2ae89ed8-7845-53f0-b257-2d14d4486774

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Paula Maria Hay-Plumb**. Human view: https://whiteintel.dev/entity/44ed3ba2-d0b0-42bb-92c8-12d05df03a56 · Structured JSON: https://whiteintel.dev/api/public/dossier/44ed3ba2-d0b0-42bb-92c8-12d05df03a56._

_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"._