---
title: "Mr John Lincoln Duffield — Ownership Dossier"
canonical: https://whiteintel.dev/entity/398d52dc-4895-412a-9183-e9cd18538ccd
json: https://whiteintel.dev/api/public/dossier/398d52dc-4895-412a-9183-e9cd18538ccd
identifier: psc:Hp9pyOt3_NlAihVuRxAHCYMgqOo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Lincoln Duffield

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Hp9pyOt3_NlAihVuRxAHCYMgqOo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/398d52dc-4895-412a-9183-e9cd18538ccd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/398d52dc-4895-412a-9183-e9cd18538ccd  

## Ownership & control

### Holdings / subsidiaries

- **BAMGPU LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5ce02708-9e9d-5ad2-a689-1333970a9d4d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Lincoln Duffield**. Human view: https://whiteintel.dev/entity/398d52dc-4895-412a-9183-e9cd18538ccd · Structured JSON: https://whiteintel.dev/api/public/dossier/398d52dc-4895-412a-9183-e9cd18538ccd._

_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"._