---
title: "John Mahaffy — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663
json: https://whiteintel.dev/api/public/dossier/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663
identifier: psc:Z6CrkI9R2WmIPyRjZj2RgTHa_A8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John Mahaffy

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Z6CrkI9R2WmIPyRjZj2RgTHa_A8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663  

## Ownership & control

### Holdings / subsidiaries

- **Runkerry Investments Limited** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/52640cd9-d35b-440f-a031-d6d5a8c03ee2

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Mahaffy**. Human view: https://whiteintel.dev/entity/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663 · Structured JSON: https://whiteintel.dev/api/public/dossier/1ffeb5e5-81f3-4507-bfb7-eeec2bfa1663._

_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"._