---
title: "Mr Martyn Jacklin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8
json: https://whiteintel.dev/api/public/dossier/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8
identifier: oo-person:GB-COH-PER-08463055-eU2MrkLdmQv6gTY1Ztc3ep5MU9M
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martyn Jacklin

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-08463055-eU2MrkLdmQv6gTY1Ztc3ep5MU9M`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8  

## Ownership & control

### Holdings / subsidiaries

- **MARVALL SERVICES LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/7c97989f-0dc0-5c4b-94fc-b074f331dac7

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martyn Jacklin**. Human view: https://whiteintel.dev/entity/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8 · Structured JSON: https://whiteintel.dev/api/public/dossier/5cfbf057-12d0-5aeb-9fbf-89d5b4480ee8._

_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"._