---
title: "Sarah Butt — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a72d4466-e8ed-4f31-afb7-d21b8d95fb14
json: https://whiteintel.dev/api/public/dossier/a72d4466-e8ed-4f31-afb7-d21b8d95fb14
identifier: psc:EsMe0QibxUP8FOYEJdkR_A_fyEk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sarah Butt

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:EsMe0QibxUP8FOYEJdkR_A_fyEk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a72d4466-e8ed-4f31-afb7-d21b8d95fb14  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a72d4466-e8ed-4f31-afb7-d21b8d95fb14  

## Ownership & control

### Holdings / subsidiaries

- **SS DIAGNOSTICS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1ed5a999-d503-5952-9160-ce635f97ccbe

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sarah Butt**. Human view: https://whiteintel.dev/entity/a72d4466-e8ed-4f31-afb7-d21b8d95fb14 · Structured JSON: https://whiteintel.dev/api/public/dossier/a72d4466-e8ed-4f31-afb7-d21b8d95fb14._

_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"._