---
title: "Ms Andrea Ysamar De Antoniis — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9e70a2f3-e2a0-4802-a1bf-65ebb3477847
json: https://whiteintel.dev/api/public/dossier/9e70a2f3-e2a0-4802-a1bf-65ebb3477847
identifier: psc:H-iMgYOgJz0n_Eh4yfw3kV21JR0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Andrea Ysamar De Antoniis

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:H-iMgYOgJz0n_Eh4yfw3kV21JR0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9e70a2f3-e2a0-4802-a1bf-65ebb3477847  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9e70a2f3-e2a0-4802-a1bf-65ebb3477847  

## Ownership & control

### Holdings / subsidiaries

- **AJ ENGINEERING GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f02fb08b-e744-55ca-9657-ce60f8a3e646

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Andrea Ysamar De Antoniis**. Human view: https://whiteintel.dev/entity/9e70a2f3-e2a0-4802-a1bf-65ebb3477847 · Structured JSON: https://whiteintel.dev/api/public/dossier/9e70a2f3-e2a0-4802-a1bf-65ebb3477847._

_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"._