---
title: "Mr Royston Martin Knight — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c9e55ffe-35b3-4e12-a10a-d809db88583f
json: https://whiteintel.dev/api/public/dossier/c9e55ffe-35b3-4e12-a10a-d809db88583f
identifier: psc:Yf-mfN9iMuNBkg0cS8VNR17Iq6Y
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Royston Martin Knight

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:Yf-mfN9iMuNBkg0cS8VNR17Iq6Y`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c9e55ffe-35b3-4e12-a10a-d809db88583f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c9e55ffe-35b3-4e12-a10a-d809db88583f  

## Ownership & control

### Holdings / subsidiaries

- **ASTOR21 LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/15689a72-e8c7-59d2-923d-1417d767014a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Royston Martin Knight**. Human view: https://whiteintel.dev/entity/c9e55ffe-35b3-4e12-a10a-d809db88583f · Structured JSON: https://whiteintel.dev/api/public/dossier/c9e55ffe-35b3-4e12-a10a-d809db88583f._

_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"._