---
title: "Marko Viljoen Grensemann — Ownership Dossier"
canonical: https://whiteintel.dev/entity/226157b4-511e-5c09-bfc6-3298bcd651fb
json: https://whiteintel.dev/api/public/dossier/226157b4-511e-5c09-bfc6-3298bcd651fb
identifier: oo-person:GB-COH-PER-14017709-lla1_zCu_nNFGfhQ5kwFhOsUngs
jurisdiction: DE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Marko Viljoen Grensemann

**Type:** Person  
**Jurisdiction:** DE  
**Identifier:** `oo-person:GB-COH-PER-14017709-lla1_zCu_nNFGfhQ5kwFhOsUngs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/226157b4-511e-5c09-bfc6-3298bcd651fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/226157b4-511e-5c09-bfc6-3298bcd651fb  

## Ownership & control

### Holdings / subsidiaries

- **ANTIOXI LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/db2db99a-2b04-5087-9249-5d15e17559ef

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marko Viljoen Grensemann**. Human view: https://whiteintel.dev/entity/226157b4-511e-5c09-bfc6-3298bcd651fb · Structured JSON: https://whiteintel.dev/api/public/dossier/226157b4-511e-5c09-bfc6-3298bcd651fb._

_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"._