---
title: "Mrs Jacoba Johanna Viljoen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/19c3aa00-ed1c-4b48-9557-1400aafe0090
json: https://whiteintel.dev/api/public/dossier/19c3aa00-ed1c-4b48-9557-1400aafe0090
identifier: psc:oHCpFHd7y2lk7bAg3RBJAJZvL1Q
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Jacoba Johanna Viljoen

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:oHCpFHd7y2lk7bAg3RBJAJZvL1Q`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/19c3aa00-ed1c-4b48-9557-1400aafe0090  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/19c3aa00-ed1c-4b48-9557-1400aafe0090  

## Ownership & control

### Holdings / subsidiaries

- **TETRALOGIC INVESTMENTS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9d10eaa1-952f-5ca5-93da-c341fca5706c

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Jacoba Johanna Viljoen**. Human view: https://whiteintel.dev/entity/19c3aa00-ed1c-4b48-9557-1400aafe0090 · Structured JSON: https://whiteintel.dev/api/public/dossier/19c3aa00-ed1c-4b48-9557-1400aafe0090._

_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"._