---
title: "Mr Simon Barclay Henderson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1300d498-3723-490d-bdfd-91420fc7be90
json: https://whiteintel.dev/api/public/dossier/1300d498-3723-490d-bdfd-91420fc7be90
identifier: psc:4Nk-iswdZzO5Lbd0OoyRPUBhc78
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Simon Barclay Henderson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:4Nk-iswdZzO5Lbd0OoyRPUBhc78`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1300d498-3723-490d-bdfd-91420fc7be90  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1300d498-3723-490d-bdfd-91420fc7be90  

## Ownership & control

### Holdings / subsidiaries

- **EARTH SQUARED LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/951acfc3-d5ed-5ac3-aa96-a77440ddff29

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Simon Barclay Henderson**. Human view: https://whiteintel.dev/entity/1300d498-3723-490d-bdfd-91420fc7be90 · Structured JSON: https://whiteintel.dev/api/public/dossier/1300d498-3723-490d-bdfd-91420fc7be90._

_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"._