---
title: "Mr Jonathan Mark Joyce — Ownership Dossier"
canonical: https://whiteintel.dev/entity/552f044f-ec15-5cb6-bfe4-a6699b3ce806
json: https://whiteintel.dev/api/public/dossier/552f044f-ec15-5cb6-bfe4-a6699b3ce806
identifier: oo-person:GB-COH-PER-13121986-udV5MOd6hcYlvhAdQaIaE0wxV5c
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan Mark Joyce

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-13121986-udV5MOd6hcYlvhAdQaIaE0wxV5c`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/552f044f-ec15-5cb6-bfe4-a6699b3ce806  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/552f044f-ec15-5cb6-bfe4-a6699b3ce806  

## Ownership & control

### Holdings / subsidiaries

- **PLANETARIAN LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/bd79f3b2-9340-5656-9067-41a2a21fadaf

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan Mark Joyce**. Human view: https://whiteintel.dev/entity/552f044f-ec15-5cb6-bfe4-a6699b3ce806 · Structured JSON: https://whiteintel.dev/api/public/dossier/552f044f-ec15-5cb6-bfe4-a6699b3ce806._

_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"._