---
title: "Mr Callum Mark Dennison — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7a5d58d9-e302-5e62-88a9-5a49bfbc3756
json: https://whiteintel.dev/api/public/dossier/7a5d58d9-e302-5e62-88a9-5a49bfbc3756
identifier: oo-person:GB-COH-PER-16080459-5dV2BcvlfP8PS5JHbxw-Du1GCKs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Callum Mark Dennison

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16080459-5dV2BcvlfP8PS5JHbxw-Du1GCKs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7a5d58d9-e302-5e62-88a9-5a49bfbc3756  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7a5d58d9-e302-5e62-88a9-5a49bfbc3756  

## Ownership & control

### Holdings / subsidiaries

- **CMDENNISON JOINERY LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/bdc91a05-bffb-5e5f-8a13-2d397dec8ba5

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Callum Mark Dennison**. Human view: https://whiteintel.dev/entity/7a5d58d9-e302-5e62-88a9-5a49bfbc3756 · Structured JSON: https://whiteintel.dev/api/public/dossier/7a5d58d9-e302-5e62-88a9-5a49bfbc3756._

_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"._