---
title: "Mr Mark Peter John Luby — Ownership Dossier"
canonical: https://whiteintel.dev/entity/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee
json: https://whiteintel.dev/api/public/dossier/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee
identifier: psc:ROOi4tfa4hhvqJChFX7__jjQNoA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Peter John Luby

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:ROOi4tfa4hhvqJChFX7__jjQNoA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee  

## Ownership & control

### Holdings / subsidiaries

- **GROBY PROPERTY LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/ab0e88d4-70c9-5ce8-b210-50ccc19b1a9e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Peter John Luby**. Human view: https://whiteintel.dev/entity/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee · Structured JSON: https://whiteintel.dev/api/public/dossier/32ebe59b-74f3-4b83-b3ca-733fcfcf89ee._

_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"._