---
title: "Dr Stephen Marks — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e7d98a61-bfed-572b-9952-e3bd2f89797d
json: https://whiteintel.dev/api/public/dossier/e7d98a61-bfed-572b-9952-e3bd2f89797d
identifier: oo-person:GB-COH-PER-08959075-XsjUkw-Qinc-hHxswOnbzItf108
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Stephen Marks

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-08959075-XsjUkw-Qinc-hHxswOnbzItf108`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e7d98a61-bfed-572b-9952-e3bd2f89797d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e7d98a61-bfed-572b-9952-e3bd2f89797d  

## Ownership & control

### Holdings / subsidiaries

- **KIDSKIDNEYS LTD** (beneficial owner) — https://whiteintel.dev/entity/0b528ac3-2505-54b1-bf00-ff847fa47ce8

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Stephen Marks**. Human view: https://whiteintel.dev/entity/e7d98a61-bfed-572b-9952-e3bd2f89797d · Structured JSON: https://whiteintel.dev/api/public/dossier/e7d98a61-bfed-572b-9952-e3bd2f89797d._

_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"._