---
title: "EXPANDED STRUCTURES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e2991409-d0bd-53ac-a6aa-8a3e730a35b9
json: https://whiteintel.dev/api/public/dossier/e2991409-d0bd-53ac-a6aa-8a3e730a35b9
identifier: oo:GB-COH-05407121
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# EXPANDED STRUCTURES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-05407121`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e2991409-d0bd-53ac-a6aa-8a3e730a35b9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e2991409-d0bd-53ac-a6aa-8a3e730a35b9  

## Ownership & control

### Owners / controllers

- **LAING O'ROURKE PLC.** (beneficial owner) — 100% — https://whiteintel.dev/entity/fe3a776e-54c5-5533-8323-487d0fac81ab
- **EXPLORE 2050 ENGINEERING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/68e97bfc-ce81-5f48-876d-23b6ccb65452
- **Expanded Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/202da44d-fdec-4f1f-bed7-a481e21f427d
- **Laing O'Rourke Plc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e9b87774-8783-4206-8b58-7b744eac6452

### 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:** `05407121`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2005-03-30
- **Registered office:** Bridge Place Anchor Boulevard, Admirals Park Crossways, Dartford, Kent, DA2 6SN
- **SIC:** 41201

### Officers

- TURNER, Robert Edward — secretary · appointed 2016-06-29
- EDMONDSON, James Fairweather — director · British · appointed 2019-12-20
- MCKENZIE, Clive William Price — secretary · British · appointed 2005-05-19 · resigned 2010-05-28
- STYANT, Teresa Ann — secretary · appointed 2010-05-28 · resigned 2016-06-29
- EPS SECRETARIES LIMITED — corporate nominee secretary · appointed 2005-03-30 · resigned 2005-05-19
- BAKER, Rowan Clare — director · British · appointed 2020-12-18 · resigned 2024-09-27
- CHATWIN, Simon Terence — director · British · appointed 2015-05-27 · resigned 2015-12-03
- COLLINS, Paul Cornelius — director · Irish · appointed 2010-03-22 · resigned 2014-08-07
- CORK, Steven — director · British · appointed 2007-12-20 · resigned 2015-05-27
- DOBSON, Michael — director · British · appointed 2010-01-04 · resigned 2014-06-13
- FERGUSON, Iain Donald — director · British · appointed 2007-07-23 · resigned 2010-03-22
- GILL, Matthew Clement Hugh — director · British · appointed 2016-07-01 · resigned 2019-09-30
- HOLLINGSHEAD, Stephen — director · British · appointed 2007-12-20 · resigned 2011-04-01
- JOHNSON, Dennis Arthur — director · British · appointed 2006-03-03 · resigned 2007-07-23
- KELLETT, Russell Guy — director · British · appointed 2011-09-01 · resigned 2015-05-29
- MCGEENEY, Declan James — director · Irish · appointed 2015-05-27 · resigned 2019-12-20
- MCINTYRE, Alexander Stewart — director · British · appointed 2017-10-18 · resigned 2020-12-18
- PURVES, Stuart Robert — director · British · appointed 2015-05-27 · resigned 2016-07-01
- TUCKETT, Callum Mitchell — director · British · appointed 2014-08-07 · resigned 2015-05-27
- WATERS, Hugh — director · British · appointed 2005-05-19 · resigned 2007-12-20

### Beneficial owners (Persons with Significant Control)

- [Laing O'Rourke Plc](https://whiteintel.dev/entity/e9b87774-8783-4206-8b58-7b744eac6452) — 75–100% shares · corporate PSC · United Kingdom — since 2022-03-31
- [Expanded Limited](https://whiteintel.dev/entity/202da44d-fdec-4f1f-bed7-a481e21f427d) — 75–100% shares · corporate PSC · United Kingdom — ceased 2022-03-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05407121

## 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 **EXPANDED STRUCTURES LIMITED** — https://whiteintel.dev/entity/e2991409-d0bd-53ac-a6aa-8a3e730a35b9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **EXPANDED STRUCTURES LIMITED**. Human view: https://whiteintel.dev/entity/e2991409-d0bd-53ac-a6aa-8a3e730a35b9 · Structured JSON: https://whiteintel.dev/api/public/dossier/e2991409-d0bd-53ac-a6aa-8a3e730a35b9._

_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"._