---
title: "Mr Thomas Stewart Mummery — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4fc48c07-e6ef-5580-96ad-83ebf26d0602
json: https://whiteintel.dev/api/public/dossier/4fc48c07-e6ef-5580-96ad-83ebf26d0602
identifier: oo-person:GB-COH-PER-14319471-Zh89_FHNwToEA7MBSa6t0UrDoo0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Thomas Stewart Mummery

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-14319471-Zh89_FHNwToEA7MBSa6t0UrDoo0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4fc48c07-e6ef-5580-96ad-83ebf26d0602  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4fc48c07-e6ef-5580-96ad-83ebf26d0602  

## Ownership & control

### Holdings / subsidiaries

- **TSM ELECTRICAL SERVICES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/5fcbf1fe-0eec-5535-b58a-146da24e00d4

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Thomas Stewart Mummery**. Human view: https://whiteintel.dev/entity/4fc48c07-e6ef-5580-96ad-83ebf26d0602 · Structured JSON: https://whiteintel.dev/api/public/dossier/4fc48c07-e6ef-5580-96ad-83ebf26d0602._

_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"._