---
title: "USTUN LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d884be4e-00e0-5ef2-aa86-090d9d47fef6
json: https://whiteintel.dev/api/public/dossier/d884be4e-00e0-5ef2-aa86-090d9d47fef6
identifier: oo:GB-COH-12948254
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# USTUN LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12948254`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d884be4e-00e0-5ef2-aa86-090d9d47fef6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d884be4e-00e0-5ef2-aa86-090d9d47fef6  

## Ownership & control

### Owners / controllers

- **Mrs Serife Ustun** (beneficial owner) — 100% — https://whiteintel.dev/entity/7a0f9756-bc48-5492-b89a-83bc875edbcf
- **Mrs Serife Ustun** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1d0df682-c4d6-44b5-956d-050474e3043d

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

A **2-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:** `12948254`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-10-13
- **Registered office:** 63/66 Hatton Garden,, Fifth Floor Suite 23,, London, EC1N 8LE, England
- **SIC:** 69202, 70229

## Financials (Companies House accounts)

| Figure | 2026-06-30 |
|---|---:|
| Net assets | £123 |
| Cash | £1,486 |
| Shareholder funds | £100 |
| Current assets | £1,870 |
| Employees | 1 |

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

### Officers

- USTUN, Serife — director · Turkish · appointed 2020-10-13

### Beneficial owners (Persons with Significant Control)

- Mrs Serife Ustun — 75–100% shares · individual PSC · England — since 2020-10-13

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12948254
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12948254
- companies_house_accounts — https://find-and-update.company-information.service.gov.uk/company/12948254/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 **USTUN LTD** — https://whiteintel.dev/entity/d884be4e-00e0-5ef2-aa86-090d9d47fef6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **USTUN LTD**. Human view: https://whiteintel.dev/entity/d884be4e-00e0-5ef2-aa86-090d9d47fef6 · Structured JSON: https://whiteintel.dev/api/public/dossier/d884be4e-00e0-5ef2-aa86-090d9d47fef6._

_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"._