---
title: "Mr Calvin John Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/216287fa-a45d-45bf-a24b-572e9ded16d2
json: https://whiteintel.dev/api/public/dossier/216287fa-a45d-45bf-a24b-572e9ded16d2
identifier: psc:WtCCU9dz9cCoGQuxqdPjaTRc-qQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Calvin John Walker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:WtCCU9dz9cCoGQuxqdPjaTRc-qQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/216287fa-a45d-45bf-a24b-572e9ded16d2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/216287fa-a45d-45bf-a24b-572e9ded16d2  

## Ownership & control

### Holdings / subsidiaries

- **CALVIN WALKER PROJECTS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/0c66b4ce-393c-562e-a4ca-17728d1c443d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Calvin John Walker**. Human view: https://whiteintel.dev/entity/216287fa-a45d-45bf-a24b-572e9ded16d2 · Structured JSON: https://whiteintel.dev/api/public/dossier/216287fa-a45d-45bf-a24b-572e9ded16d2._

_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"._