---
title: "Mr Jonathan Steinberg — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8d613c2a-fd96-569e-9208-d3b1d79b96df
json: https://whiteintel.dev/api/public/dossier/8d613c2a-fd96-569e-9208-d3b1d79b96df
identifier: oo-person:GB-COH-PER-09357088-bNzZ8QOKzsTKlg7doQY29ArGuzg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jonathan Steinberg

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09357088-bNzZ8QOKzsTKlg7doQY29ArGuzg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8d613c2a-fd96-569e-9208-d3b1d79b96df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8d613c2a-fd96-569e-9208-d3b1d79b96df  

## Ownership & control

### Holdings / subsidiaries

- **GJSUK1 LIMITED** (beneficial owner) — https://whiteintel.dev/entity/2dd7c89e-ed41-577c-a6f1-0c3db518aca6

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jonathan Steinberg**. Human view: https://whiteintel.dev/entity/8d613c2a-fd96-569e-9208-d3b1d79b96df · Structured JSON: https://whiteintel.dev/api/public/dossier/8d613c2a-fd96-569e-9208-d3b1d79b96df._

_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"._