---
title: "Mr Marc Knibbs — Ownership Dossier"
canonical: https://whiteintel.dev/entity/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3
json: https://whiteintel.dev/api/public/dossier/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3
identifier: psc:9IA2JGl_63ru3gqYMCKdtVBktnQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Marc Knibbs

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:9IA2JGl_63ru3gqYMCKdtVBktnQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3  

## Ownership & control

### Holdings / subsidiaries

- **AMBERSTONE STERLING HOLDINGS LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/22311c87-1d1a-4e14-87ff-c7cddec0255b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Marc Knibbs**. Human view: https://whiteintel.dev/entity/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3 · Structured JSON: https://whiteintel.dev/api/public/dossier/52c8bbda-9b92-4ba4-b85b-35e1cc829cd3._

_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"._