---
title: "John Howard Watson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ecaa4357-ed5c-5c4f-9571-d49331d873b8
json: https://whiteintel.dev/api/public/dossier/ecaa4357-ed5c-5c4f-9571-d49331d873b8
identifier: oo-person:GB-COH-PER-12186116-VozHkQZyFlG4dZHZvmSNYzsiYHU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John Howard Watson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-12186116-VozHkQZyFlG4dZHZvmSNYzsiYHU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ecaa4357-ed5c-5c4f-9571-d49331d873b8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ecaa4357-ed5c-5c4f-9571-d49331d873b8  

## Ownership & control

### Holdings / subsidiaries

- **JAMM RESOURCES LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/6fbf2c3c-00bb-57f5-8083-c052652b935a

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Howard Watson**. Human view: https://whiteintel.dev/entity/ecaa4357-ed5c-5c4f-9571-d49331d873b8 · Structured JSON: https://whiteintel.dev/api/public/dossier/ecaa4357-ed5c-5c4f-9571-d49331d873b8._

_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"._