---
title: "Mr Mark Anthony Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a
json: https://whiteintel.dev/api/public/dossier/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a
identifier: oo-person:GB-COH-PER-16176920-od2C7QQlqSp2o0hI-CUO16eM8ls
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Anthony Walker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-16176920-od2C7QQlqSp2o0hI-CUO16eM8ls`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a  

## Ownership & control

### Holdings / subsidiaries

- **NET ZERO PROPERTY SOLUTIONS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/9af5085a-31c0-5aef-a412-a53a1c58f1e0

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Anthony Walker**. Human view: https://whiteintel.dev/entity/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a · Structured JSON: https://whiteintel.dev/api/public/dossier/ec9f3c15-6feb-532e-bc30-07e94f2b1c8a._

_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"._