---
title: "Mr William Piper — Ownership Dossier"
canonical: https://whiteintel.dev/entity/68b42eac-43b3-46d4-9fc0-c353a74e68fb
json: https://whiteintel.dev/api/public/dossier/68b42eac-43b3-46d4-9fc0-c353a74e68fb
identifier: psc:09PWpq-gh0KvtdrB2zJugg_l4ag
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr William Piper

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:09PWpq-gh0KvtdrB2zJugg_l4ag`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/68b42eac-43b3-46d4-9fc0-c353a74e68fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/68b42eac-43b3-46d4-9fc0-c353a74e68fb  

## Ownership & control

### Holdings / subsidiaries

- **MWT HOLDINGS UK LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b2efed8f-69ea-52c0-a37d-169c65fc3660

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr William Piper**. Human view: https://whiteintel.dev/entity/68b42eac-43b3-46d4-9fc0-c353a74e68fb · Structured JSON: https://whiteintel.dev/api/public/dossier/68b42eac-43b3-46d4-9fc0-c353a74e68fb._

_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"._