---
title: "Mr Michael Martin Armstrong — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db
json: https://whiteintel.dev/api/public/dossier/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db
identifier: psc:YHN6qAF-oqRzaV11v3VBzh79dDg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Michael Martin Armstrong

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:YHN6qAF-oqRzaV11v3VBzh79dDg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db  

## Ownership & control

### Holdings / subsidiaries

- **SPIERS GROUP LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b87c50f1-2fa0-5aee-9c60-93797c18b525

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Michael Martin Armstrong**. Human view: https://whiteintel.dev/entity/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db · Structured JSON: https://whiteintel.dev/api/public/dossier/a2dbe2da-d4a3-4e20-ba34-f60dc8efc3db._

_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"._