---
title: "Mr Alastair Graham Armstrong — Ownership Dossier"
canonical: https://whiteintel.dev/entity/371d49c5-e2ac-5462-9762-698d08b6cec0
json: https://whiteintel.dev/api/public/dossier/371d49c5-e2ac-5462-9762-698d08b6cec0
identifier: oo-person:GB-COH-PER-OC347897-pUqADpfIAO0YzQgeGoh__FWTNEw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Alastair Graham Armstrong

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-OC347897-pUqADpfIAO0YzQgeGoh__FWTNEw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/371d49c5-e2ac-5462-9762-698d08b6cec0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/371d49c5-e2ac-5462-9762-698d08b6cec0  

## Ownership & control

### Holdings / subsidiaries

- **SOUTHWARK BRIDGE REVERSIONS LLP** (beneficial owner) — 50% — https://whiteintel.dev/entity/087afcdb-08d3-543d-b4d7-13bb2c67ddd8

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Alastair Graham Armstrong**. Human view: https://whiteintel.dev/entity/371d49c5-e2ac-5462-9762-698d08b6cec0 · Structured JSON: https://whiteintel.dev/api/public/dossier/371d49c5-e2ac-5462-9762-698d08b6cec0._

_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"._