---
title: "BLUEBASE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7531938b-6345-5f1d-8d5c-2bc42494dfa6
json: https://whiteintel.dev/api/public/dossier/7531938b-6345-5f1d-8d5c-2bc42494dfa6
identifier: oo:GB-COH-06428504
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLUEBASE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06428504`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7531938b-6345-5f1d-8d5c-2bc42494dfa6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7531938b-6345-5f1d-8d5c-2bc42494dfa6  

## Ownership & control

### Owners / controllers

- **Mr Mark Willingale** (beneficial owner) — 75% — https://whiteintel.dev/entity/908eb783-eff1-5b64-af95-56d86f742d1f
- **Mr Matthias Christian Hamm** (beneficial owner) — 50% — https://whiteintel.dev/entity/c3ef7e35-9ff8-57c9-86fc-a7c6fce684ea
- **Mr David Harold Charles Cook** (beneficial owner) — 50% — https://whiteintel.dev/entity/b7963efd-2c09-5561-92f4-6f60c64cec74
- **Mr Matthias Christian Hamm** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0d8b091b-264b-4cfa-92e5-1c04d8f4af38
- **Mr Mark Willingale** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/6134ef3d-51a6-416d-987a-d82d624b352f
- **Mr David Harold Charles Cook** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/e65ce568-ae6b-444c-b1f8-416231bcda5e

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

A **6-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:** `06428504`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2007-11-15
- **Registered office:** Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom
- **SIC:** 70229

### Officers

- HAMM, Matthias Christian — secretary · German · appointed 2007-11-15
- COOK, David Harold Charles — director · British · appointed 2007-11-15
- WILLINGALE, Mark — director · British · appointed 2007-11-15

### Beneficial owners (Persons with Significant Control)

- Mr Mark Willingale — 50–75% shares · individual PSC · England — since 2016-04-06
- Mr Matthias Christian Hamm — 25–50% shares · individual PSC · England — since 2016-04-06
- Mr David Harold Charles Cook — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06428504

## 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 **BLUEBASE LIMITED** — https://whiteintel.dev/entity/7531938b-6345-5f1d-8d5c-2bc42494dfa6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLUEBASE LIMITED**. Human view: https://whiteintel.dev/entity/7531938b-6345-5f1d-8d5c-2bc42494dfa6 · Structured JSON: https://whiteintel.dev/api/public/dossier/7531938b-6345-5f1d-8d5c-2bc42494dfa6._

_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"._