---
title: "Mr Mark Jonathan Prinsloo — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ee57b232-b982-4283-96ec-d18ec5e183bd
json: https://whiteintel.dev/api/public/dossier/ee57b232-b982-4283-96ec-d18ec5e183bd
identifier: psc:OoTYO55C1cUpoHm0I6WkbZBmKy8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Jonathan Prinsloo

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:OoTYO55C1cUpoHm0I6WkbZBmKy8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ee57b232-b982-4283-96ec-d18ec5e183bd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ee57b232-b982-4283-96ec-d18ec5e183bd  

## Ownership & control

### Holdings / subsidiaries

- **GREENMARKET HEATING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e5cc110e-b6d0-5d2e-ad1e-e402755d94e1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Jonathan Prinsloo**. Human view: https://whiteintel.dev/entity/ee57b232-b982-4283-96ec-d18ec5e183bd · Structured JSON: https://whiteintel.dev/api/public/dossier/ee57b232-b982-4283-96ec-d18ec5e183bd._

_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"._