---
title: "Mr Mark David Burdon — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b1086911-9930-5aca-8231-e281a0414f25
json: https://whiteintel.dev/api/public/dossier/b1086911-9930-5aca-8231-e281a0414f25
identifier: oo-person:GB-COH-PER-12067906-Zj64RmhG9dsPweevkJt9jz2LFzM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark David Burdon

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12067906-Zj64RmhG9dsPweevkJt9jz2LFzM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b1086911-9930-5aca-8231-e281a0414f25  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b1086911-9930-5aca-8231-e281a0414f25  

## Ownership & control

### Holdings / subsidiaries

- **CALMCAST LIMITED** (beneficial owner) — https://whiteintel.dev/entity/68be8eef-bec4-58a6-8156-d94256f50f66

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark David Burdon**. Human view: https://whiteintel.dev/entity/b1086911-9930-5aca-8231-e281a0414f25 · Structured JSON: https://whiteintel.dev/api/public/dossier/b1086911-9930-5aca-8231-e281a0414f25._

_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"._