---
title: "HYDRO BUILDING SYSTEMS UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6314c06c-47f5-5cec-b4ef-fb8a160b2684
json: https://whiteintel.dev/api/public/dossier/6314c06c-47f5-5cec-b4ef-fb8a160b2684
identifier: oo:GB-COH-01029071
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HYDRO BUILDING SYSTEMS UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01029071`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6314c06c-47f5-5cec-b4ef-fb8a160b2684  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6314c06c-47f5-5cec-b4ef-fb8a160b2684  

## Cross-source identity

The same real-world entity, resolved across sources:

- **HYDRO BUILDING SYSTEMS UK LIMITED** — GLEIF · `lei:549300TLKZJCO1ZTIU73` — https://whiteintel.dev/entity/a63f6dd9-011a-57fc-bab7-937e71ae8310

## Ownership & control

### Owners / controllers

- **Norsk Hydro Asa** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/455b8ab8-2c06-4e84-af0e-2b41c21c1466
- **Hydro Holdings Uk Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b7d6d83b-822e-4bc9-87ac-afd93455d016

### 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:** `01029071`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1971-10-28
- **Registered office:** Severn Drive Tewkesbury 5300 Tewkesbury Business Park, Severn Drive, Tewkesbury, Gloucestershire Gl20 8sf, GL20 8SF
- **SIC:** 25990

### Officers

- VINER, Simon Nicholas — secretary · appointed 2012-05-21
- BARR, Allan James — director · Scottish · appointed 2022-02-21
- VINER, Simon Nicholas — director · British · appointed 2012-05-21
- ASHBY, David Peter — secretary · British · appointed 2003-11-20 · resigned 2010-05-27
- IRELAND, Dennis Leslie Roy — secretary · British · appointed 1992-01-15 · resigned 1994-04-13
- MORLEY, Richard Anthony — secretary · British · resigned 1992-01-14
- SISSONS, Nigel Keith — secretary · appointed 2012-02-24 · resigned 2012-05-21
- SISSONS, Nigel Keith — secretary · British · appointed 1994-09-13 · resigned 2003-11-20
- THOMPSON, David — secretary · appointed 2010-05-27 · resigned 2012-02-24
- VINCENT, Nicholas John — secretary · British · appointed 1994-04-13 · resigned 1994-09-13
- ASHBY, David Peter — director · British · appointed 2006-11-30 · resigned 2010-05-27
- BEIM, Dusan David — director · British · resigned 1994-09-09
- BIOSCA, Salvador Vidal — director · Spanish · appointed 2016-02-15 · resigned 2018-09-01
- BOAST, David John — director · British · appointed 1996-10-25 · resigned 2003-12-31
- COEFFIC, Francois Louis — director · French · appointed 2002-01-16 · resigned 2005-08-16
- COOKSON, Kathleen — director · British · appointed 2006-04-10 · resigned 2018-12-24
- CURTIS, Stephen John — director · British · appointed 1998-11-12 · resigned 2004-03-31
- DANIELS, Anthony Patrick — director · British · appointed 2004-03-31 · resigned 2006-09-27
- DEEKS, Andrew Gerald — director · British · appointed 1994-07-01 · resigned 1996-10-25
- ELEY, Nigel Anthony — director · British · appointed 2009-02-04 · resigned 2018-12-31

### Beneficial owners (Persons with Significant Control)

- Norsk Hydro Asa — 75–100% shares · corporate PSC · Norway — since 2024-04-26
- Hydro Holdings Uk Limited — 75–100% shares · corporate PSC · England — ceased 2024-04-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01029071
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01029071

## 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 **HYDRO BUILDING SYSTEMS UK LIMITED** — https://whiteintel.dev/entity/6314c06c-47f5-5cec-b4ef-fb8a160b2684 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HYDRO BUILDING SYSTEMS UK LIMITED**. Human view: https://whiteintel.dev/entity/6314c06c-47f5-5cec-b4ef-fb8a160b2684 · Structured JSON: https://whiteintel.dev/api/public/dossier/6314c06c-47f5-5cec-b4ef-fb8a160b2684._

_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"._