---
title: "Mr Jeffrey Thomas Stack — Ownership Dossier"
canonical: https://whiteintel.dev/entity/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07
json: https://whiteintel.dev/api/public/dossier/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07
identifier: psc:Zi1w0FQe-AI_lgbZzVr_Q0VzwEs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jeffrey Thomas Stack

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:Zi1w0FQe-AI_lgbZzVr_Q0VzwEs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07  

## Ownership & control

### Holdings / subsidiaries

- **GAMTHO LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/fdee40a9-d798-5a26-85da-e2c7a177ef66

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jeffrey Thomas Stack**. Human view: https://whiteintel.dev/entity/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07 · Structured JSON: https://whiteintel.dev/api/public/dossier/52dc22ee-cd7f-49a0-9b2a-0596dc42fe07._

_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"._