---
title: "Mrs Martha Michael — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6560fd11-c280-4512-bdf5-c72e2d2acc08
json: https://whiteintel.dev/api/public/dossier/6560fd11-c280-4512-bdf5-c72e2d2acc08
identifier: psc:YeeiN3vRsRCL9qz6n37sqlleQF4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Martha Michael

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:YeeiN3vRsRCL9qz6n37sqlleQF4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6560fd11-c280-4512-bdf5-c72e2d2acc08  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6560fd11-c280-4512-bdf5-c72e2d2acc08  

## Ownership & control

### Holdings / subsidiaries

- **STAGWELL LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9dcc256d-0d09-51d0-866f-e2a735d82da7

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Martha Michael**. Human view: https://whiteintel.dev/entity/6560fd11-c280-4512-bdf5-c72e2d2acc08 · Structured JSON: https://whiteintel.dev/api/public/dossier/6560fd11-c280-4512-bdf5-c72e2d2acc08._

_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"._