---
title: "Mr Calum Mackay — Ownership Dossier"
canonical: https://whiteintel.dev/entity/269df35a-eb96-593f-87f3-33b700d16cae
json: https://whiteintel.dev/api/public/dossier/269df35a-eb96-593f-87f3-33b700d16cae
identifier: oo-person:GB-COH-PER-SC698717-5amp1qGuFJT7tQiqiZuf_g0Z01s
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Calum Mackay

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-SC698717-5amp1qGuFJT7tQiqiZuf_g0Z01s`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/269df35a-eb96-593f-87f3-33b700d16cae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/269df35a-eb96-593f-87f3-33b700d16cae  

## Ownership & control

### Holdings / subsidiaries

- **MALT LEITH LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/1cb94b70-7f4c-5f91-8547-c8b701c67cfd

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Calum Mackay**. Human view: https://whiteintel.dev/entity/269df35a-eb96-593f-87f3-33b700d16cae · Structured JSON: https://whiteintel.dev/api/public/dossier/269df35a-eb96-593f-87f3-33b700d16cae._

_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"._