---
title: "David John Rattenbury — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3663b415-2ad6-4781-8d10-e45b4bf0ebf5
json: https://whiteintel.dev/api/public/dossier/3663b415-2ad6-4781-8d10-e45b4bf0ebf5
identifier: psc:bg2EpGVtbifc7jvKNRHjtouVY4o
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# David John Rattenbury

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:bg2EpGVtbifc7jvKNRHjtouVY4o`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3663b415-2ad6-4781-8d10-e45b4bf0ebf5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3663b415-2ad6-4781-8d10-e45b4bf0ebf5  

## Ownership & control

### Holdings / subsidiaries

- **GRUMMANT (HEATING & PLUMBING SERVICES) LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/16e77606-01d5-5e8a-a2b3-117fe16991b8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **David John Rattenbury**. Human view: https://whiteintel.dev/entity/3663b415-2ad6-4781-8d10-e45b4bf0ebf5 · Structured JSON: https://whiteintel.dev/api/public/dossier/3663b415-2ad6-4781-8d10-e45b4bf0ebf5._

_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"._