---
title: "MASTERKEY ACCESS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4ce61bbf-4279-5774-93da-6812567fd43e
json: https://whiteintel.dev/api/public/dossier/4ce61bbf-4279-5774-93da-6812567fd43e
identifier: oo:GB-COH-09810330
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MASTERKEY ACCESS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09810330`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4ce61bbf-4279-5774-93da-6812567fd43e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4ce61bbf-4279-5774-93da-6812567fd43e  

## Ownership & control

### Owners / controllers

- **Ms Chanel Obeng-Hannam** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/71fb2534-9252-487b-bfa2-5ca751b8fb8e

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

A **1-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:** `09810330`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-10-05
- **Registered office:** 5 Technology Park, Colindeep Lane, Colindale, London, NW9 6BX, United Kingdom
- **SIC:** 70229

### Officers

- OBENG-HANNAM, Chanel — director · British · appointed 2015-10-05

### Beneficial owners (Persons with Significant Control)

- Ms Chanel Obeng-Hannam — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09810330
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09810330

## 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 **MASTERKEY ACCESS LIMITED** — https://whiteintel.dev/entity/4ce61bbf-4279-5774-93da-6812567fd43e · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MASTERKEY ACCESS LIMITED**. Human view: https://whiteintel.dev/entity/4ce61bbf-4279-5774-93da-6812567fd43e · Structured JSON: https://whiteintel.dev/api/public/dossier/4ce61bbf-4279-5774-93da-6812567fd43e._

_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"._