---
title: "HARBOUR KEY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0333eebf-f87f-5901-a9ec-24e723a7248b
json: https://whiteintel.dev/api/public/dossier/0333eebf-f87f-5901-a9ec-24e723a7248b
identifier: oo:GB-COH-07483339
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HARBOUR KEY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-07483339`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0333eebf-f87f-5901-a9ec-24e723a7248b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0333eebf-f87f-5901-a9ec-24e723a7248b  

## Ownership & control

### Owners / controllers

- **Mrs Helen Margaret Hannis** (beneficial owner) — 50% — https://whiteintel.dev/entity/66dda3c3-0704-5ee1-91b3-78438ad92dbc
- **Mr Philip John Mitchell** (beneficial owner) — 50% — https://whiteintel.dev/entity/054373dd-f661-528b-8b14-69e2bc16f680
- **Mrs Helen Margaret Hannis** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/589ff456-1d30-4712-bb1e-b1a899e2bdde
- **Mr Philip John Mitchell** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/b0c4be91-1c9a-453c-92c5-80044be46e6c

### 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:** `07483339`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2011-01-05
- **Registered office:** Midway House Herrick Way, Staverton Technology Park, Staverton, Cheltenham, Gloucestershire, GL51 6TQ, England
- **SIC:** 69201, 69203

## Financials (Companies House accounts)

| Figure | 2026-03-31 |
|---|---:|
| Net assets | £605,637 |
| Cash | £358,479 |
| Shareholder funds | £160,000 |
| Fixed assets | £102,684 |
| Current assets | £638,204 |
| Employees | 0 |

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

### Officers

- MITCHELL, Philip John — secretary · appointed 2011-02-25
- HANNIS, Helen Margaret — director · British · appointed 2012-02-29
- MITCHELL, Philip John — director · British · appointed 2011-02-25
- COOKSON, William John — director · British · appointed 2011-01-05 · resigned 2015-06-19

### Beneficial owners (Persons with Significant Control)

- Mrs Helen Margaret Hannis — 25–50% shares · individual PSC · England — since 2016-06-01
- Mr Philip John Mitchell — 25–50% shares · individual PSC · England — since 2016-06-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07483339
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07483339
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/07483339/filing-history

## 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 **HARBOUR KEY LIMITED** — https://whiteintel.dev/entity/0333eebf-f87f-5901-a9ec-24e723a7248b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HARBOUR KEY LIMITED**. Human view: https://whiteintel.dev/entity/0333eebf-f87f-5901-a9ec-24e723a7248b · Structured JSON: https://whiteintel.dev/api/public/dossier/0333eebf-f87f-5901-a9ec-24e723a7248b._

_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"._