---
title: "50 BUCHANAN LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0d09889c-db32-5141-b597-7dfd2c4bb39f
json: https://whiteintel.dev/api/public/dossier/0d09889c-db32-5141-b597-7dfd2c4bb39f
identifier: oo:GB-COH-13604519
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# 50 BUCHANAN LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-13604519`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0d09889c-db32-5141-b597-7dfd2c4bb39f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0d09889c-db32-5141-b597-7dfd2c4bb39f  

## Ownership & control

### Owners / controllers

- **Mayer Cohen** (beneficial owner) — 100% — https://whiteintel.dev/entity/4bdd7c7e-67b6-573a-9eeb-428601fe4f57
- **Mayer Cohen** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/437240ab-9fae-4ef2-ad3a-fc4a73d774a0
- **TSHUA LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c32aaf05-dedf-5fe7-9a36-3999e6209f44
- **Mr Avishai Nudel** (beneficial owner) — https://whiteintel.dev/entity/ed073a92-9022-49d2-9b07-43446cd02323

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

A **10-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:** `13604519`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-09-06
- **Registered office:** 129 Station Road, London, Barnet, NW4 4NJ, England
- **SIC:** 68209

### Officers

- NUDEL, Avishai — director · Israeli · appointed 2026-06-10
- COHEN, Mayer — director · British · appointed 2021-09-06 · resigned 2026-06-10

### Beneficial owners (Persons with Significant Control)

- Mr Avishai Nudel — right to appoint and remove directors · individual PSC · England — since 2026-06-10
- [Tshua Ltd](https://whiteintel.dev/entity/c32aaf05-dedf-5fe7-9a36-3999e6209f44) — 75–100% shares · corporate PSC · England — since 2026-06-10
- Mayer Cohen — 75–100% shares · individual PSC · England — ceased 2026-06-10

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13604519
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13604519

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **50 BUCHANAN LIMITED**. Human view: https://whiteintel.dev/entity/0d09889c-db32-5141-b597-7dfd2c4bb39f · Structured JSON: https://whiteintel.dev/api/public/dossier/0d09889c-db32-5141-b597-7dfd2c4bb39f._

_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"._