---
title: "Mr Marc Knibbs — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6cddf00a-3b04-5811-a06b-b29272bbe386
json: https://whiteintel.dev/api/public/dossier/6cddf00a-3b04-5811-a06b-b29272bbe386
identifier: oo-person:GB-COH-PER-09310194-YTAPwXKuQxPMov6L3gRwege4c1I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Marc Knibbs

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09310194-YTAPwXKuQxPMov6L3gRwege4c1I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6cddf00a-3b04-5811-a06b-b29272bbe386  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6cddf00a-3b04-5811-a06b-b29272bbe386  

## Ownership & control

### Holdings / subsidiaries

- **SPHERETECH LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/62fb2fc2-bbc8-50e5-9db4-7fb5bded3264

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Marc Knibbs**. Human view: https://whiteintel.dev/entity/6cddf00a-3b04-5811-a06b-b29272bbe386 · Structured JSON: https://whiteintel.dev/api/public/dossier/6cddf00a-3b04-5811-a06b-b29272bbe386._

_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"._