---
title: "PORTSMOUTH ESTATE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99
json: https://whiteintel.dev/api/public/dossier/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99
identifier: oo:GB-COH-12435925
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PORTSMOUTH ESTATE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12435925`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99  

## Ownership & control

### Owners / controllers

- **Yisroel Kohn** (beneficial owner) — 100% — https://whiteintel.dev/entity/dd099bca-825d-5fc7-b1d8-9a5bb5c8730d
- **Yisroel Kohn** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c8c49646-fe7d-4482-806c-c35d00f62e8a

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `12435925`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-01-31
- **Registered office:** 99 Clapton Common, London, E5 9AB, United Kingdom
- **SIC:** 68100

### Officers

- KOHN, Yisroel — director · British · appointed 2020-01-31

### Beneficial owners (Persons with Significant Control)

- Yisroel Kohn — 75–100% shares · individual PSC · United Kingdom — since 2020-01-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12435925
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12435925

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **PORTSMOUTH ESTATE LTD** — https://whiteintel.dev/entity/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PORTSMOUTH ESTATE LTD**. Human view: https://whiteintel.dev/entity/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99 · Structured JSON: https://whiteintel.dev/api/public/dossier/9768c4c8-47ab-5dd7-8591-c1cb55b8ab99._

_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"._