---
title: "ANGLESEY ALUMINIUM METAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/32e2e7cd-34ff-5f7c-84b2-9e294318b68b
json: https://whiteintel.dev/api/public/dossier/32e2e7cd-34ff-5f7c-84b2-9e294318b68b
identifier: oo:GB-COH-00909645
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ANGLESEY ALUMINIUM METAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00909645`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/32e2e7cd-34ff-5f7c-84b2-9e294318b68b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/32e2e7cd-34ff-5f7c-84b2-9e294318b68b  

## Ownership & control

### Owners / controllers

- **RIO TINTO INTERNATIONAL HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/6d3abdf0-37ca-5f9a-be3f-5f10a9a7232a
- **Rio Tinto International Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/10fbfd4e-7200-4349-90b0-d5e33990ae3f
- **Anglesey Aluminium Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d4fb2ea2-82f3-4a3a-b937-676faf3ef955

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

A **7-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:** `00909645`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1967-06-30
- **Registered office:** 6 St James's Square, London, SW1Y 4AD, United Kingdom
- **SIC:** 74990

### Officers

- [RIO TINTO SECRETARIAT LIMITED](https://whiteintel.dev/entity/8ef7be37-be97-55b2-8ae5-5dc98dd99f64) — corporate secretary · appointed 2017-05-05
- LHUISSIER, Denis — director · French · appointed 2016-02-01
- PASMORE, Michael Stuart — director · British · appointed 2024-03-25
- ALDRIDGE, Gemma Jane Constance — secretary · appointed 2013-03-12 · resigned 2014-12-12
- ALDRIDGE, Gemma Jane Constance — secretary · appointed 2010-02-02 · resigned 2012-11-08
- DAY, Helen Christine — secretary · appointed 2014-12-12 · resigned 2017-05-05
- DEAN, Katherine — secretary · appointed 2012-11-08 · resigned 2013-03-12
- GALE, Barry George — secretary · British · resigned 2004-12-15
- WHYTE, Matthew John — secretary · British · appointed 2004-12-16 · resigned 2010-02-02
- BALL, Terence Reginald — director · British · resigned 1996-03-01
- BARBAGALLO, John Thomas — director · Australian · appointed 2001-02-05 · resigned 2004-06-23
- BETTS, Martin John — director · British · appointed 2014-04-09 · resigned 2018-11-30
- BLOOR, David Anthony — director · British · appointed 2006-04-21 · resigned 2010-05-31
- BOLDUC, Sylvain — director · Canadian · appointed 2008-07-31 · resigned 2008-07-31
- BOLDUC, Sylvain — director · Canadian · appointed 2008-07-30 · resigned 2012-05-31
- CAMPBELL, Thomas — director · British · appointed 1997-10-01 · resigned 2000-12-06
- DOUGLAS, Ronald James — director · Australia · appointed 2004-06-23 · resigned 2006-04-20
- FARMER, Bruce Douglas — director · New Zealand · resigned 1993-08-31
- FARRY, Simon Clayton — director · New Zealand · appointed 2006-07-10 · resigned 2009-04-01
- FOUCAULT, Mario — director · Canadian · appointed 2011-03-01 · resigned 2012-06-18

### Beneficial owners (Persons with Significant Control)

- [Rio Tinto International Holdings Limited](https://whiteintel.dev/entity/10fbfd4e-7200-4349-90b0-d5e33990ae3f) — 75–100% shares · corporate PSC · United Kingdom — since 2017-09-14
- [Anglesey Aluminium Limited](https://whiteintel.dev/entity/d4fb2ea2-82f3-4a3a-b937-676faf3ef955) — 75–100% shares · corporate PSC · United Kingdom — ceased 2017-09-14

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00909645
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00909645

## 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 **ANGLESEY ALUMINIUM METAL LIMITED** — https://whiteintel.dev/entity/32e2e7cd-34ff-5f7c-84b2-9e294318b68b · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ANGLESEY ALUMINIUM METAL LIMITED**. Human view: https://whiteintel.dev/entity/32e2e7cd-34ff-5f7c-84b2-9e294318b68b · Structured JSON: https://whiteintel.dev/api/public/dossier/32e2e7cd-34ff-5f7c-84b2-9e294318b68b._

_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"._