---
title: "Mr Calderon Hugh Williams — Ownership Dossier"
canonical: https://whiteintel.dev/entity/74fc5071-920b-4990-9b7d-5bce99d95aa8
json: https://whiteintel.dev/api/public/dossier/74fc5071-920b-4990-9b7d-5bce99d95aa8
identifier: psc:k4BzUmM7_vHFiha-e7f5PrKo2zo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Calderon Hugh Williams

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:k4BzUmM7_vHFiha-e7f5PrKo2zo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/74fc5071-920b-4990-9b7d-5bce99d95aa8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/74fc5071-920b-4990-9b7d-5bce99d95aa8  

## Ownership & control

### Holdings / subsidiaries

- **ROCKET D&F HOLDING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/60ccf97d-ae9b-5e7b-a8de-c8f0ec9172f2

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Calderon Hugh Williams**. Human view: https://whiteintel.dev/entity/74fc5071-920b-4990-9b7d-5bce99d95aa8 · Structured JSON: https://whiteintel.dev/api/public/dossier/74fc5071-920b-4990-9b7d-5bce99d95aa8._

_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"._