---
title: "Mr Stephen John Tanner — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6e77fcc4-2fde-576c-bc13-23cddcd301d0
json: https://whiteintel.dev/api/public/dossier/6e77fcc4-2fde-576c-bc13-23cddcd301d0
identifier: oo-person:GB-COH-PER-02758877-YQbvT8Ua4oFF-H39WhRihEHSEO4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stephen John Tanner

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-02758877-YQbvT8Ua4oFF-H39WhRihEHSEO4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6e77fcc4-2fde-576c-bc13-23cddcd301d0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6e77fcc4-2fde-576c-bc13-23cddcd301d0  

## Ownership & control

### Holdings / subsidiaries

- **BARHAM SERVICES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/fbd50c3c-4fca-5bfa-b9e2-76a68e8edf51

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stephen John Tanner**. Human view: https://whiteintel.dev/entity/6e77fcc4-2fde-576c-bc13-23cddcd301d0 · Structured JSON: https://whiteintel.dev/api/public/dossier/6e77fcc4-2fde-576c-bc13-23cddcd301d0._

_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"._