---
title: "LONDON MEDICO-LEGAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26
json: https://whiteintel.dev/api/public/dossier/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26
identifier: oo:GB-COH-13902002
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LONDON MEDICO-LEGAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13902002`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26  

## Ownership & control

### Owners / controllers

- **Henning Mast** (beneficial owner) — 50% — https://whiteintel.dev/entity/96ca0558-21f6-5375-ba67-fa1e64aa07d4
- **Dr Margareta Griesz-Brisson** (beneficial owner) — 50% — https://whiteintel.dev/entity/ed951835-9fd2-5ba6-aac8-60a36bc8096c
- **Dr Margareta Griesz-Brisson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/78842f19-cf78-4dfe-96e0-d16946eec7cf
- **Henning Mast** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ee9b2ff7-f0ab-45a4-a294-9425e8fbd420

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

A **4-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:** `13902002`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-02-08
- **Registered office:** 100 Harley Street, London, W1G 7JA, England
- **SIC:** 70229

## Financials (Companies House accounts)

| Figure | 2026-02-28 |
|---|---:|
| Net assets | £46,063 |
| Cash | £61,776 |
| Shareholder funds | £100 |
| Current assets | £85,898 |
| Employees | 0 |

_Latest filed period. Full 2-year history unlocks with a paid dossier — https://whiteintel.dev/pricing. As filed at Companies House._

### Officers

- GRIESZ-BRISSON, Margareta, Dr — director · German · appointed 2022-02-08
- MAST, Henning — director · German · appointed 2022-02-08

### Beneficial owners (Persons with Significant Control)

- Henning Mast — 25–50% shares · individual PSC · England — since 2022-02-08
- Dr Margareta Griesz-Brisson — 25–50% shares · individual PSC · England — since 2022-02-08

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13902002
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/13902002/filing-history
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13902002

## 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 **LONDON MEDICO-LEGAL LIMITED** — https://whiteintel.dev/entity/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LONDON MEDICO-LEGAL LIMITED**. Human view: https://whiteintel.dev/entity/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26 · Structured JSON: https://whiteintel.dev/api/public/dossier/8ea36ad7-7f27-5953-a62a-9e7e4cde3c26._

_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"._