---
title: "Mrs Katy Mcmahon — Ownership Dossier"
canonical: https://whiteintel.dev/entity/981663a7-05dc-5bab-a780-6ea70c980a98
json: https://whiteintel.dev/api/public/dossier/981663a7-05dc-5bab-a780-6ea70c980a98
identifier: oo-person:GB-COH-PER-14332143--gHNGtmhUmiUjdzvvtag5lmtiD4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Katy Mcmahon

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-14332143--gHNGtmhUmiUjdzvvtag5lmtiD4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/981663a7-05dc-5bab-a780-6ea70c980a98  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/981663a7-05dc-5bab-a780-6ea70c980a98  

## Ownership & control

### Holdings / subsidiaries

- **STAR COMMERCIAL & DOMESTIC CLEANING GROUP LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/7e64ab3a-3ff9-5d19-8d3e-27750c28d3d0

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Katy Mcmahon**. Human view: https://whiteintel.dev/entity/981663a7-05dc-5bab-a780-6ea70c980a98 · Structured JSON: https://whiteintel.dev/api/public/dossier/981663a7-05dc-5bab-a780-6ea70c980a98._

_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"._