---
title: "Mr Mark Lyness Mccollum — Ownership Dossier"
canonical: https://whiteintel.dev/entity/994cd14a-2e0a-5e7d-b8cd-adeff453f9db
json: https://whiteintel.dev/api/public/dossier/994cd14a-2e0a-5e7d-b8cd-adeff453f9db
identifier: oo-person:GB-COH-PER-NI005430-Rec9VIBe-4mcamH3hT81-U03k5M
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Lyness Mccollum

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-NI005430-Rec9VIBe-4mcamH3hT81-U03k5M`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/994cd14a-2e0a-5e7d-b8cd-adeff453f9db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/994cd14a-2e0a-5e7d-b8cd-adeff453f9db  

## Ownership & control

### Holdings / subsidiaries

- **MCCOLLUM (DRUMCROON) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/27200eca-f587-59e0-b508-02076935d228

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Lyness Mccollum**. Human view: https://whiteintel.dev/entity/994cd14a-2e0a-5e7d-b8cd-adeff453f9db · Structured JSON: https://whiteintel.dev/api/public/dossier/994cd14a-2e0a-5e7d-b8cd-adeff453f9db._

_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"._