---
title: "Mr Martyn John Berrett — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9
json: https://whiteintel.dev/api/public/dossier/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9
identifier: oo-person:GB-COH-PER-13329549-C2rwYV73GRWB-1MLLtUcPZI_d7E
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martyn John Berrett

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-13329549-C2rwYV73GRWB-1MLLtUcPZI_d7E`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9  

## Ownership & control

### Holdings / subsidiaries

- **TECHNE MODEL STUDIO LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/cb32d2ad-e72a-564f-8747-5424d1d57b26

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martyn John Berrett**. Human view: https://whiteintel.dev/entity/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9 · Structured JSON: https://whiteintel.dev/api/public/dossier/ca2e7c19-2d43-59c5-8029-a0d701a9e3a9._

_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"._