---
title: "Dr Billy Wu — Ownership Dossier"
canonical: https://whiteintel.dev/entity/31d04592-6eeb-41e8-ae33-ea0dfba790e4
json: https://whiteintel.dev/api/public/dossier/31d04592-6eeb-41e8-ae33-ea0dfba790e4
identifier: psc:TMcGmr7ypYUNLX13UY4UIwQplOw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Billy Wu

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:TMcGmr7ypYUNLX13UY4UIwQplOw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/31d04592-6eeb-41e8-ae33-ea0dfba790e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/31d04592-6eeb-41e8-ae33-ea0dfba790e4  

## Ownership & control

### Holdings / subsidiaries

- **ION-O TECH LTD** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/358600d4-19d7-5ffa-909a-5aa116e233e9

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Billy Wu**. Human view: https://whiteintel.dev/entity/31d04592-6eeb-41e8-ae33-ea0dfba790e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/31d04592-6eeb-41e8-ae33-ea0dfba790e4._

_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"._