---
title: "Sian Marie Colborn — Ownership Dossier"
canonical: https://whiteintel.dev/entity/310dbb7e-6771-4702-b25e-d03e4bd63441
json: https://whiteintel.dev/api/public/dossier/310dbb7e-6771-4702-b25e-d03e4bd63441
identifier: psc:INWt6v16K854tJ46qaoDw6cS7c0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sian Marie Colborn

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:INWt6v16K854tJ46qaoDw6cS7c0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/310dbb7e-6771-4702-b25e-d03e4bd63441  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/310dbb7e-6771-4702-b25e-d03e4bd63441  

## Ownership & control

### Holdings / subsidiaries

- **LOOPUVE LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/422dc21c-a30a-5b89-a5a8-8879bc0d89ef

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sian Marie Colborn**. Human view: https://whiteintel.dev/entity/310dbb7e-6771-4702-b25e-d03e4bd63441 · Structured JSON: https://whiteintel.dev/api/public/dossier/310dbb7e-6771-4702-b25e-d03e4bd63441._

_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"._