---
title: "MRS. CHRISTINA ANN-CHARLOTTE PLATTS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/87dd9e2f-abbd-57d5-974c-17cd8175c6fe
json: https://whiteintel.dev/api/public/dossier/87dd9e2f-abbd-57d5-974c-17cd8175c6fe
identifier: icij:icijol-12151711
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# MRS. CHRISTINA ANN-CHARLOTTE PLATTS

**Type:** Organization  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-12151711`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/87dd9e2f-abbd-57d5-974c-17cd8175c6fe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/87dd9e2f-abbd-57d5-974c-17cd8175c6fe  

## Ownership & control

### Holdings / subsidiaries

- **MAGNUM HOLDINGS GROUP LIMITED** (shareholder of) — https://whiteintel.dev/entity/e21cbce4-dc9f-5e46-a3f0-b5b32e0b681f
- **QUAD INTERNATIONAL HOLDINGS INC.** (shareholder of) — https://whiteintel.dev/entity/d63c2c55-576b-54e0-96e4-319780e5b3a0
- **CASTLEGAR HOLDINGS GROUP INC.** (shareholder of) — https://whiteintel.dev/entity/4d361988-44ea-5423-9454-f395702aa70e
- **BEECHCOURT LIMITED** (shareholder of) — https://whiteintel.dev/entity/5a4b0334-d6e0-5729-85cc-797974591c79

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12151711

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MRS. CHRISTINA ANN-CHARLOTTE PLATTS**. Human view: https://whiteintel.dev/entity/87dd9e2f-abbd-57d5-974c-17cd8175c6fe · Structured JSON: https://whiteintel.dev/api/public/dossier/87dd9e2f-abbd-57d5-974c-17cd8175c6fe._

_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"._