---
title: "TURNER INTERNATIONAL TOPCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4f3579f4-de88-5875-9c08-bda80115b8f5
json: https://whiteintel.dev/api/public/dossier/4f3579f4-de88-5875-9c08-bda80115b8f5
identifier: oo:GB-COH-11157806
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TURNER INTERNATIONAL TOPCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11157806`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4f3579f4-de88-5875-9c08-bda80115b8f5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4f3579f4-de88-5875-9c08-bda80115b8f5  

## Ownership & control

### Owners / controllers

- **TURNER INTERNATIONAL HOLDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c4bae7f5-b2c8-50bf-aa81-c69f6865f755
- **CRH (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b93c534-9474-56e0-85cb-830c29122eaf
- **TURNER INTERNATIONAL HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c4bae7f5-b2c8-50bf-aa81-c69f6865f755

### Holdings / subsidiaries

- **TURNER INTERNATIONAL MIDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/35aefe13-131c-515a-9795-a284fa54a85d
- **TURNER INTERNATIONAL MIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/35aefe13-131c-515a-9795-a284fa54a85d

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

A **5-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:** `11157806`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-01-18
- **Registered office:** Unit 2 Rivermead Court, Kenn Business Park Windmill Road, Kenn, Clevedon, BS21 6FT, England
- **SIC:** 70100

### Officers

- BARKER, Stephen James — director · British · appointed 2026-01-02
- CLAPHAM, David John — director · British · appointed 2026-06-23
- HUMPHREY, Simon Thomas — director · British · appointed 2024-07-10
- BATES, Christopher Ralph — director · British · appointed 2019-01-22 · resigned 2019-06-20
- CALDERBANK, Martin Nicholas — director · British · appointed 2019-08-05 · resigned 2023-07-24
- CLEAVER, Paul Douglas — director · British · appointed 2023-01-28 · resigned 2023-07-24
- CLEMSON, Matthew — director · American · appointed 2023-07-24 · resigned 2026-01-02
- CROOK, Roger Peter — director · British · appointed 2018-03-27 · resigned 2019-01-22
- GLEDHILL, Paul Anthony — director · British · appointed 2026-01-02 · resigned 2026-06-23
- HANNINK, Arne Jan — director · Dutch · appointed 2018-01-23 · resigned 2019-08-05
- JENNINGS, Michael Gareth Brian — director · British · appointed 2019-01-22 · resigned 2019-11-13
- KALSI, India — director · British · appointed 2023-07-24 · resigned 2026-01-02
- MIDSEM, Torbjorn — director · Norwegian · appointed 2018-01-18 · resigned 2023-07-24
- MOORE, Lenora Elizabeth — director · British · appointed 2023-07-24 · resigned 2024-07-10
- NORTON, Sarah Jane — director · British · appointed 2018-03-27 · resigned 2019-01-22
- SACH, Derek — director · British · appointed 2019-11-13 · resigned 2023-07-24
- SHANNON, George — director · British · appointed 2023-01-28 · resigned 2023-07-24

### Beneficial owners (Persons with Significant Control)

- [Crh (Uk) Limited](https://whiteintel.dev/entity/2b93c534-9474-56e0-85cb-830c29122eaf) — 75–100% shares · corporate PSC · United Kingdom — since 2023-07-24
- [Turner International Holdco Limited](https://whiteintel.dev/entity/c4bae7f5-b2c8-50bf-aa81-c69f6865f755) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-07-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11157806
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11157806

## 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 **TURNER INTERNATIONAL TOPCO LIMITED** — https://whiteintel.dev/entity/4f3579f4-de88-5875-9c08-bda80115b8f5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TURNER INTERNATIONAL TOPCO LIMITED**. Human view: https://whiteintel.dev/entity/4f3579f4-de88-5875-9c08-bda80115b8f5 · Structured JSON: https://whiteintel.dev/api/public/dossier/4f3579f4-de88-5875-9c08-bda80115b8f5._

_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"._