---
title: "BOSPORUS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4a02b2b8-982e-581f-a4fb-bc3585df4f12
json: https://whiteintel.dev/api/public/dossier/4a02b2b8-982e-581f-a4fb-bc3585df4f12
identifier: oo:GB-COH-09813318
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BOSPORUS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09813318`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4a02b2b8-982e-581f-a4fb-bc3585df4f12  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4a02b2b8-982e-581f-a4fb-bc3585df4f12  

## Ownership & control

### Owners / controllers

- **Mr Mert Baran Turan** (beneficial owner) — 50% — https://whiteintel.dev/entity/36b556dc-763b-5b5f-b544-653a940c567e
- **Mr Deniz Baykal Turan** (beneficial owner) — 100% — https://whiteintel.dev/entity/3028ba6e-fb25-5726-8a1f-e22d8240b686
- **BOSPORUS HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/65bfc0ef-c1ee-51e2-9d46-a8844f5aa9b8
- **Mr Deniz Baykal Turan** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/52510e9a-2767-4c2e-bdf8-be5a75aae474
- **Mr Mert Baran Turan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/d41340d5-7b30-46ed-87e0-1728e5fde65f
- **BOSPORUS HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/65bfc0ef-c1ee-51e2-9d46-a8844f5aa9b8

### Holdings / subsidiaries

- **SAINT BENEDICTS PROPERTIES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/223dbabd-9272-534c-8e75-6be4aab021d8
- **SAINT BENEDICTS PROPERTIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/223dbabd-9272-534c-8e75-6be4aab021d8

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

A **8-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:** `09813318`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-10-07
- **Registered office:** Anglia House 6 Central Avenue, St Andrews Business Park, Thorpe St Andrew, Norwich, Norfolk, NR7 0HR, United Kingdom
- **SIC:** 56101

### Officers

- TURAN, Deniz Baykal — director · British · appointed 2015-10-07
- TURAN, Mert Baran — director · British · appointed 2017-05-18 · resigned 2019-06-19

### Beneficial owners (Persons with Significant Control)

- [Bosporus Holdings Limited](https://whiteintel.dev/entity/65bfc0ef-c1ee-51e2-9d46-a8844f5aa9b8) — 75–100% shares · corporate PSC · United Kingdom — since 2023-10-26
- Mr Mert Baran Turan — 25–50% shares · individual PSC · United Kingdom — ceased 2019-06-19
- Mr Deniz Baykal Turan — 75–100% shares · individual PSC · United Kingdom — ceased 2023-10-26

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09813318
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09813318

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BOSPORUS LIMITED**. Human view: https://whiteintel.dev/entity/4a02b2b8-982e-581f-a4fb-bc3585df4f12 · Structured JSON: https://whiteintel.dev/api/public/dossier/4a02b2b8-982e-581f-a4fb-bc3585df4f12._

_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"._