---
title: "Mr Callum Anthony Duff — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fb385eb6-b89c-5c26-9d63-e99482deb1e8
json: https://whiteintel.dev/api/public/dossier/fb385eb6-b89c-5c26-9d63-e99482deb1e8
identifier: oo-person:GB-COH-PER-SC808812-mREScptgpa1sCdw-M4J3JMlI6nw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Callum Anthony Duff

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-SC808812-mREScptgpa1sCdw-M4J3JMlI6nw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fb385eb6-b89c-5c26-9d63-e99482deb1e8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fb385eb6-b89c-5c26-9d63-e99482deb1e8  

## Ownership & control

### Holdings / subsidiaries

- **SNACK ATTACK MARGARETS LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/35ef3bef-314d-59fc-815d-0a41db8cbf77

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Callum Anthony Duff**. Human view: https://whiteintel.dev/entity/fb385eb6-b89c-5c26-9d63-e99482deb1e8 · Structured JSON: https://whiteintel.dev/api/public/dossier/fb385eb6-b89c-5c26-9d63-e99482deb1e8._

_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"._