---
title: "EFS SYSTEMS (UK) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547
json: https://whiteintel.dev/api/public/dossier/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547
identifier: oo:GB-COH-07971674
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EFS SYSTEMS (UK) LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-07971674`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547  

## Ownership & control

### Owners / controllers

- **Mr Robert Hadley** (beneficial owner) — 50% — https://whiteintel.dev/entity/df0c395b-499b-5dd2-904a-557cca047112
- **Mr Stephen Ryland Williams** (beneficial owner) — 50% — https://whiteintel.dev/entity/c22522aa-3695-5cb4-a519-258214bf0a0a
- **EFS SYSTEMS (UK) LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547
- **Efs Systems (Holdings) Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ce200c11-5b3c-4bc5-8965-d776e635e8fe
- **CARDO GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/836692f6-912d-5e4c-8c3f-43b69a3602dd
- **Mr Robert Hadley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/362c174a-6a77-42fe-9fc5-bdcad1234673
- **Mr Stephen Ryland Williams** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a64c7464-886c-4c0a-8679-2bc508fda54b

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

A **18-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:** `07971674`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2012-03-01
- **Registered office:** Brewery Road, Dowlais, Merthyr Tydfil, CF48 3BU, United Kingdom
- **SIC:** 43210

### Officers

- BEVAN, Liam Christopher — director · British · appointed 2026-05-15
- CREWE, Alexander — director · British · appointed 2026-05-15
- NELSON, Jane — director · British · appointed 2026-05-15
- HADLEY, Robert — director · British · appointed 2012-03-01 · resigned 2026-05-15
- WILLIAMS, Stephen Ryland — director · British · appointed 2012-03-01 · resigned 2019-10-15

### Beneficial owners (Persons with Significant Control)

- [Cardo Group Limited](https://whiteintel.dev/entity/836692f6-912d-5e4c-8c3f-43b69a3602dd) — 75–100% shares · corporate PSC · Wales — since 2026-05-15
- Efs Systems (Holdings) Limited — 75–100% shares · corporate PSC · United Kingdom — ceased 2026-05-15
- Mr Robert Hadley — 25–50% shares · individual PSC — ceased 2022-07-05
- Mr Stephen Ryland Williams — 25–50% shares · individual PSC — ceased 2019-10-15

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07971674
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07971674

## 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 **EFS SYSTEMS (UK) LTD** — https://whiteintel.dev/entity/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EFS SYSTEMS (UK) LTD**. Human view: https://whiteintel.dev/entity/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547 · Structured JSON: https://whiteintel.dev/api/public/dossier/593f2a39-efb4-5ee1-a2b4-2a24e0a7c547._

_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"._