---
title: "Mr Mark John Gregson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ffdd0c14-07c5-537e-9e86-ec53cd2e857d
json: https://whiteintel.dev/api/public/dossier/ffdd0c14-07c5-537e-9e86-ec53cd2e857d
identifier: oo-person:GB-COH-PER-13252568-Rfquwfpy2vuPJeDApBIDJ0hz3eo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark John Gregson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-13252568-Rfquwfpy2vuPJeDApBIDJ0hz3eo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ffdd0c14-07c5-537e-9e86-ec53cd2e857d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ffdd0c14-07c5-537e-9e86-ec53cd2e857d  

## Ownership & control

### Holdings / subsidiaries

- **SOUTHPORT AFFORDABLE HOUSING LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/e0fcb773-75ff-567a-87ea-5a4451d17aeb

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark John Gregson**. Human view: https://whiteintel.dev/entity/ffdd0c14-07c5-537e-9e86-ec53cd2e857d · Structured JSON: https://whiteintel.dev/api/public/dossier/ffdd0c14-07c5-537e-9e86-ec53cd2e857d._

_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"._