---
title: "AON SECURITIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/377be40b-9af5-5b77-8edd-dc58cf9f8583
json: https://whiteintel.dev/api/public/dossier/377be40b-9af5-5b77-8edd-dc58cf9f8583
identifier: oo:GB-COH-03317553
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AON SECURITIES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03317553`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/377be40b-9af5-5b77-8edd-dc58cf9f8583  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/377be40b-9af5-5b77-8edd-dc58cf9f8583  

## Ownership & control

### Owners / controllers

- **AON UK HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ee3dfda7-eec9-51e0-9922-7a468d681496
- **Aon Uk Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0a51540b-2f93-4089-a46c-668b777e9c95

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

A **28-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:** `03317553`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-02-13
- **Registered office:** The Aon Centre The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AN, United Kingdom
- **SIC:** 64999

### Officers

- COSEC 2000 LIMITED — corporate secretary · appointed 2009-03-31
- HOWARD, Jackie Patricia — director · British · appointed 2016-07-25
- MORRIS, Gregory Paul — director · American · appointed 2016-07-25
- PENNAY, Richard Erik Charles — director · Australian · appointed 2024-02-10
- DAVIDSON, Jennifer Claire — secretary · British · appointed 2001-10-17 · resigned 2008-09-16
- KELLY, Susan Mary — secretary · British · appointed 1997-06-09 · resigned 2001-03-08
- STIFF, Graeme Robert George — secretary · British · appointed 2001-03-08 · resigned 2001-10-17
- THOMAS, Luke — secretary · British · appointed 2008-09-16 · resigned 2009-03-31
- MACLAY MURRAY & SPENS LLP — corporate nominee secretary · appointed 1997-02-13 · resigned 1997-06-09
- ABEL, Simon Timothy — director · British · appointed 2016-07-26 · resigned 2018-09-30
- BOWMAN, Stuart Kenneth — director · British · appointed 2009-03-12 · resigned 2010-02-28
- BREDAHL, James Robert — director · American · appointed 2006-03-08 · resigned 2012-02-09
- BURGESS, Charles Anthony Edward — director · British · appointed 2004-08-01 · resigned 2009-03-31
- CAIN, Michael Roger — director · British · appointed 2007-11-11 · resigned 2008-02-29
- CHILTON, Grahame David — director · British · appointed 1998-01-30 · resigned 2001-05-22
- CLARK, Robin Henk Arthur — director · British · appointed 1998-01-30 · resigned 1999-06-01
- COLDMAN, David John — director · British · appointed 1998-01-30 · resigned 2001-04-20
- ECKERT, Neil David — director · British · appointed 1998-01-30 · resigned 2000-01-14
- GALE, Barry John — director · British · appointed 2025-06-02 · resigned 2026-01-23
- GROENVOLD, Jesper — director · Danish · appointed 2004-07-01 · resigned 2006-01-31

### Beneficial owners (Persons with Significant Control)

- [Aon Uk Holdings Limited](https://whiteintel.dev/entity/0a51540b-2f93-4089-a46c-668b777e9c95) — 75–100% shares · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03317553
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03317553

## 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 **AON SECURITIES LIMITED** — https://whiteintel.dev/entity/377be40b-9af5-5b77-8edd-dc58cf9f8583 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AON SECURITIES LIMITED**. Human view: https://whiteintel.dev/entity/377be40b-9af5-5b77-8edd-dc58cf9f8583 · Structured JSON: https://whiteintel.dev/api/public/dossier/377be40b-9af5-5b77-8edd-dc58cf9f8583._

_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"._