---
title: "IMPAX CAPITAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/06f4a4b1-252a-5c56-b24d-f736d43fcd5d
json: https://whiteintel.dev/api/public/dossier/06f4a4b1-252a-5c56-b24d-f736d43fcd5d
identifier: oo:GB-COH-02911856
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IMPAX CAPITAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02911856`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/06f4a4b1-252a-5c56-b24d-f736d43fcd5d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/06f4a4b1-252a-5c56-b24d-f736d43fcd5d  

## Ownership & control

### Owners / controllers

- **IMPAX ASSET MANAGEMENT GROUP PLC** (beneficial owner) — 100% — https://whiteintel.dev/entity/0b7c4282-1f32-51de-92d6-7971c747387a
- **IMPAX ASSET MANAGEMENT GROUP PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0b7c4282-1f32-51de-92d6-7971c747387a

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

A **2-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:** `02911856`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1994-03-23
- **Registered office:** 7th Floor 30 Panton Street, London, SW1Y 4AJ, England
- **SIC:** 99999

### Officers

- RUMENS, Justine Claire — secretary · appointed 2025-02-21
- COCKBURN, Karen — director · British · appointed 2023-06-27
- SIMM, Ian Richard — director · British · appointed 2021-03-23
- BROWN, Jacqueline Ann — secretary · British · appointed 2005-07-01 · resigned 2009-03-17
- BUTTERFIELD, Garry — secretary · British · appointed 2001-06-19 · resigned 2002-01-16
- FOWLER, Deborah Margaret — secretary · Australian · appointed 2003-06-27 · resigned 2005-07-01
- KNIGHT, Michael Burt — secretary · British · appointed 2009-03-17 · resigned 2011-07-11
- TAUNT, Nigel David Wynne — secretary · British · appointed 2002-01-16 · resigned 2003-06-27
- WILSON, Zack — secretary · appointed 2011-07-11 · resigned 2025-02-21
- SRT CORPORATE SERVICES LIMITED — corporate secretary · appointed 1994-03-23 · resigned 2001-06-18
- BARNETT, Ian Seaver — director · British · appointed 1997-10-17 · resigned 2001-06-18
- BENITZ, Bryan Macintosh — director · British · appointed 1994-04-25 · resigned 2001-06-18
- BENITZ JR, Bryan Macintosh — director · American · appointed 1994-03-25 · resigned 2002-06-28
- BICKERSTAFF, Stuart William — director · British · appointed 2001-06-18 · resigned 2002-11-26
- COX, Simon John — director · British · appointed 1994-03-23 · resigned 1994-03-25
- FALCONER, James Keith Ross — director · British · appointed 2004-01-22 · resigned 2021-03-23
- FERRIS, Joyce M — director · American · appointed 1999-12-10 · resigned 2000-08-18
- FROSTMANN, Geirr Remen — director · Norwegian · appointed 1998-09-28 · resigned 2001-06-18
- GRASSBY, Kevin Michael Peter — director · British · appointed 1994-09-08 · resigned 1999-04-12
- HAGGARD, Melville Ellis Vernon — director · British · appointed 1999-12-10 · resigned 2005-07-31

### Beneficial owners (Persons with Significant Control)

- [Impax Asset Management Group Plc](https://whiteintel.dev/entity/0b7c4282-1f32-51de-92d6-7971c747387a) — 75–100% shares · corporate PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02911856
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02911856

## 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 **IMPAX CAPITAL LIMITED** — https://whiteintel.dev/entity/06f4a4b1-252a-5c56-b24d-f736d43fcd5d · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IMPAX CAPITAL LIMITED**. Human view: https://whiteintel.dev/entity/06f4a4b1-252a-5c56-b24d-f736d43fcd5d · Structured JSON: https://whiteintel.dev/api/public/dossier/06f4a4b1-252a-5c56-b24d-f736d43fcd5d._

_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"._