---
title: "Mr John Sydenham Whitelock — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b59b9559-355f-4c16-845a-e007fb882600
json: https://whiteintel.dev/api/public/dossier/b59b9559-355f-4c16-845a-e007fb882600
identifier: psc:oNZP9RymnQV2UTihx2DU_1P0jyg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Sydenham Whitelock

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:oNZP9RymnQV2UTihx2DU_1P0jyg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b59b9559-355f-4c16-845a-e007fb882600  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b59b9559-355f-4c16-845a-e007fb882600  

## Ownership & control

### Holdings / subsidiaries

- **WHITELOCK & COMPANY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f162b566-bc8d-5745-99e1-40aed73b145d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Sydenham Whitelock**. Human view: https://whiteintel.dev/entity/b59b9559-355f-4c16-845a-e007fb882600 · Structured JSON: https://whiteintel.dev/api/public/dossier/b59b9559-355f-4c16-845a-e007fb882600._

_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"._