---
title: "Dr Haydn Robert Sinclair — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a
json: https://whiteintel.dev/api/public/dossier/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a
identifier: psc:DuZzCXshlhPTRh75bYmSBF_yg3E
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Haydn Robert Sinclair

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:DuZzCXshlhPTRh75bYmSBF_yg3E`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a  

## Ownership & control

### Holdings / subsidiaries

- **TOWY OWL LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/474708e7-6861-579a-a220-9cbfe3c057b1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Haydn Robert Sinclair**. Human view: https://whiteintel.dev/entity/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a · Structured JSON: https://whiteintel.dev/api/public/dossier/7c7039cb-2b23-40e9-bc2b-bb5e6d1f235a._

_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"._