---
title: "Mr William Gibson Sivewright — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4606e28b-3e7d-422d-9fc2-17b97e4e7be4
json: https://whiteintel.dev/api/public/dossier/4606e28b-3e7d-422d-9fc2-17b97e4e7be4
identifier: psc:1xRzRQtFAP2KCEGIzQQKgmBRkEk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr William Gibson Sivewright

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:1xRzRQtFAP2KCEGIzQQKgmBRkEk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4606e28b-3e7d-422d-9fc2-17b97e4e7be4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4606e28b-3e7d-422d-9fc2-17b97e4e7be4  

## Ownership & control

### Holdings / subsidiaries

- **SVY 3 LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/85b336c4-a706-5f21-ad3e-764d53d9dcde

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr William Gibson Sivewright**. Human view: https://whiteintel.dev/entity/4606e28b-3e7d-422d-9fc2-17b97e4e7be4 · Structured JSON: https://whiteintel.dev/api/public/dossier/4606e28b-3e7d-422d-9fc2-17b97e4e7be4._

_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"._