---
title: "Mr John Anthony Plumb — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0e04b3d9-54f1-5357-a6ec-41d503cfca5c
json: https://whiteintel.dev/api/public/dossier/0e04b3d9-54f1-5357-a6ec-41d503cfca5c
identifier: oo-person:GB-COH-PER-04522027-zMKc9dWGTrdzhCUzldHW9b6dWBc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Anthony Plumb

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-04522027-zMKc9dWGTrdzhCUzldHW9b6dWBc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0e04b3d9-54f1-5357-a6ec-41d503cfca5c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0e04b3d9-54f1-5357-a6ec-41d503cfca5c  

## Ownership & control

### Holdings / subsidiaries

- **PLUMB COMPUTERS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/402367ed-1ace-592b-b833-00e9f7186da3

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Anthony Plumb**. Human view: https://whiteintel.dev/entity/0e04b3d9-54f1-5357-a6ec-41d503cfca5c · Structured JSON: https://whiteintel.dev/api/public/dossier/0e04b3d9-54f1-5357-a6ec-41d503cfca5c._

_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"._