---
title: "Dr Marek Tyl — Ownership Dossier"
canonical: https://whiteintel.dev/entity/36ea8b54-d357-4526-9993-6ff4cd02092d
json: https://whiteintel.dev/api/public/dossier/36ea8b54-d357-4526-9993-6ff4cd02092d
identifier: psc:fWUFrh0TNjwdr5SRva78wEJbfT0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Marek Tyl

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:fWUFrh0TNjwdr5SRva78wEJbfT0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/36ea8b54-d357-4526-9993-6ff4cd02092d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/36ea8b54-d357-4526-9993-6ff4cd02092d  

## Ownership & control

### Holdings / subsidiaries

- **START CODON LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cf3b115d-c234-50ea-8755-1e5a9c1ac575

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Marek Tyl**. Human view: https://whiteintel.dev/entity/36ea8b54-d357-4526-9993-6ff4cd02092d · Structured JSON: https://whiteintel.dev/api/public/dossier/36ea8b54-d357-4526-9993-6ff4cd02092d._

_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"._