---
title: "Mr Donald Ian Simpson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/86d6da87-3c44-46e4-bcac-3c38e8db2eab
json: https://whiteintel.dev/api/public/dossier/86d6da87-3c44-46e4-bcac-3c38e8db2eab
identifier: psc:TAxJn7f7FTWXls93SY7EK_mGkRE
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Donald Ian Simpson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:TAxJn7f7FTWXls93SY7EK_mGkRE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/86d6da87-3c44-46e4-bcac-3c38e8db2eab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/86d6da87-3c44-46e4-bcac-3c38e8db2eab  

## Ownership & control

### Holdings / subsidiaries

- **YELLOWTOP LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2875789d-aeb0-53f2-b83b-7e9c7d4159ff

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Donald Ian Simpson**. Human view: https://whiteintel.dev/entity/86d6da87-3c44-46e4-bcac-3c38e8db2eab · Structured JSON: https://whiteintel.dev/api/public/dossier/86d6da87-3c44-46e4-bcac-3c38e8db2eab._

_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"._