---
title: "Mr John Spiers — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ed8b3696-6338-5c95-980d-e8da0c2f862b
json: https://whiteintel.dev/api/public/dossier/ed8b3696-6338-5c95-980d-e8da0c2f862b
identifier: oo-person:GB-COH-PER-16215013-jJvDAYnLFb0wfNjtluXxInu8ISI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Spiers

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16215013-jJvDAYnLFb0wfNjtluXxInu8ISI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ed8b3696-6338-5c95-980d-e8da0c2f862b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ed8b3696-6338-5c95-980d-e8da0c2f862b  

## Ownership & control

### Holdings / subsidiaries

- **SPIERS ESTATES (CAITHNESS) LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/2b56aea6-10e5-54a2-a9db-e59012cd78ea

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Spiers**. Human view: https://whiteintel.dev/entity/ed8b3696-6338-5c95-980d-e8da0c2f862b · Structured JSON: https://whiteintel.dev/api/public/dossier/ed8b3696-6338-5c95-980d-e8da0c2f862b._

_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"._