---
title: "Mr Juan Marais — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b273d036-e55c-5a38-bb33-3e768a2555ec
json: https://whiteintel.dev/api/public/dossier/b273d036-e55c-5a38-bb33-3e768a2555ec
identifier: oo-person:GB-COH-PER-15633087-zKX8u1MDprUky7lvKSv1f12EMwg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Juan Marais

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-15633087-zKX8u1MDprUky7lvKSv1f12EMwg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b273d036-e55c-5a38-bb33-3e768a2555ec  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b273d036-e55c-5a38-bb33-3e768a2555ec  

## Ownership & control

### Holdings / subsidiaries

- **KEYSTONE CONSTRUCTORS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/49cf6fa6-bffa-5434-8fc3-ea67cf1890eb

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Juan Marais**. Human view: https://whiteintel.dev/entity/b273d036-e55c-5a38-bb33-3e768a2555ec · Structured JSON: https://whiteintel.dev/api/public/dossier/b273d036-e55c-5a38-bb33-3e768a2555ec._

_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"._