---
title: "Mr Mark Robertson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/86391853-dcc6-5666-bc7f-ec0c30591fbb
json: https://whiteintel.dev/api/public/dossier/86391853-dcc6-5666-bc7f-ec0c30591fbb
identifier: oo-person:GB-COH-PER-05007484-s3QxayLKi5M8T8URoM9KzZu1CyQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Robertson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-05007484-s3QxayLKi5M8T8URoM9KzZu1CyQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/86391853-dcc6-5666-bc7f-ec0c30591fbb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/86391853-dcc6-5666-bc7f-ec0c30591fbb  

## Ownership & control

### Holdings / subsidiaries

- **INTEGRA SECURITY SYSTEMS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/7f1e404c-2059-57b5-9a64-4b804e48f9d2

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Robertson**. Human view: https://whiteintel.dev/entity/86391853-dcc6-5666-bc7f-ec0c30591fbb · Structured JSON: https://whiteintel.dev/api/public/dossier/86391853-dcc6-5666-bc7f-ec0c30591fbb._

_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"._