---
title: "Mrs Aida O'Neill — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b9dfd8cd-0a79-4be2-a0db-11dc13792fce
json: https://whiteintel.dev/api/public/dossier/b9dfd8cd-0a79-4be2-a0db-11dc13792fce
identifier: psc:44J0B67n5iiFLNTyb_yi-bBy9Dk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Aida O'Neill

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:44J0B67n5iiFLNTyb_yi-bBy9Dk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b9dfd8cd-0a79-4be2-a0db-11dc13792fce  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b9dfd8cd-0a79-4be2-a0db-11dc13792fce  

## Ownership & control

### Holdings / subsidiaries

- **AMSTECH GROUP (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/15f2ce97-e277-54f3-8a29-8e8301d2f5eb

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Aida O'Neill**. Human view: https://whiteintel.dev/entity/b9dfd8cd-0a79-4be2-a0db-11dc13792fce · Structured JSON: https://whiteintel.dev/api/public/dossier/b9dfd8cd-0a79-4be2-a0db-11dc13792fce._

_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"._