---
title: "NETTUNO PROPERTIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/28ec0150-164f-57ea-8516-991d9dd9788a
json: https://whiteintel.dev/api/public/dossier/28ec0150-164f-57ea-8516-991d9dd9788a
identifier: oo:GB-COH-00635527
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NETTUNO PROPERTIES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00635527`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/28ec0150-164f-57ea-8516-991d9dd9788a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/28ec0150-164f-57ea-8516-991d9dd9788a  

## Ownership & control

### Owners / controllers

- **Ms Joyce Mary Timson** (beneficial owner) — 50% — https://whiteintel.dev/entity/bb08933c-5309-5703-b2ee-f933d261ee23
- **Mrs Janet Lesley Cullen** (beneficial owner) — 50% — https://whiteintel.dev/entity/b0854c3b-f40b-526f-9958-7a40c55702ec
- **Dr Ian Cullen** (beneficial owner) — https://whiteintel.dev/entity/67412471-6aaa-591c-a4fd-a09a87d02505
- **Mrs Janet Lesley Cullen** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/090b51ce-e816-48ea-bdd1-9533d3b66d2f
- **Ms Joyce Mary Timson** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c448c914-a742-4864-8709-2814b2f22c27
- **Dr Ian Cullen** (beneficial owner) — https://whiteintel.dev/entity/7ac31d4e-b746-496c-897c-a50a39e46fce

### 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:** `00635527`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1959-08-21
- **Registered office:** Ground Floor, 35 Newhall Street, Birmingham, West Midlands, B3 3PU, United Kingdom
- **SIC:** 41100

### Officers

- CULLEN, Janet Lesley — secretary · appointed 2023-02-19
- CULLEN, Janet Lesley — director · British · appointed 2016-04-22
- CULLEN, Ian, Dr — secretary · appointed 2012-04-22 · resigned 2023-02-19
- TIMSON, Grace Kathleen — secretary · British · resigned 2012-04-22
- CULLEN, Ian, Dr — director · British · resigned 2023-02-19
- TIMSON, Grace Kathleen — director · British · resigned 2012-10-19
- TIMSON, Joyce Mary — director · British · appointed 2016-04-22 · resigned 2020-11-19

### Beneficial owners (Persons with Significant Control)

- Mrs Janet Lesley Cullen — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Ms Joyce Mary Timson — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Dr Ian Cullen — significant influence or control · individual PSC · England — ceased 2023-02-19

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00635527
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00635527

## 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 **NETTUNO PROPERTIES LIMITED** — https://whiteintel.dev/entity/28ec0150-164f-57ea-8516-991d9dd9788a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NETTUNO PROPERTIES LIMITED**. Human view: https://whiteintel.dev/entity/28ec0150-164f-57ea-8516-991d9dd9788a · Structured JSON: https://whiteintel.dev/api/public/dossier/28ec0150-164f-57ea-8516-991d9dd9788a._

_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"._