---
title: "Mr Alexander Quigley — Ownership Dossier"
canonical: https://whiteintel.dev/entity/47273a02-e0bd-4a26-8171-bbd92717f1df
json: https://whiteintel.dev/api/public/dossier/47273a02-e0bd-4a26-8171-bbd92717f1df
identifier: psc:DgpaZYyHignM6aivKjIaDcKi98I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Alexander Quigley

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:DgpaZYyHignM6aivKjIaDcKi98I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/47273a02-e0bd-4a26-8171-bbd92717f1df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/47273a02-e0bd-4a26-8171-bbd92717f1df  

## Ownership & control

### Holdings / subsidiaries

- **SQ CONSTRUCTION SERVICES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a3519fae-200f-57ff-96f1-5d0b0daf66fe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Alexander Quigley**. Human view: https://whiteintel.dev/entity/47273a02-e0bd-4a26-8171-bbd92717f1df · Structured JSON: https://whiteintel.dev/api/public/dossier/47273a02-e0bd-4a26-8171-bbd92717f1df._

_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"._