---
title: "RIDGE UNDERWRITING AGENCIES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2ac5dc07-aa66-5575-80d1-716d766754e9
json: https://whiteintel.dev/api/public/dossier/2ac5dc07-aa66-5575-80d1-716d766754e9
identifier: oo:GB-COH-00617120
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# RIDGE UNDERWRITING AGENCIES LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00617120`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2ac5dc07-aa66-5575-80d1-716d766754e9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2ac5dc07-aa66-5575-80d1-716d766754e9  

## Ownership & control

### Owners / controllers

- **CHUBB (RGB) HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/729f98a8-fe58-5f84-88e2-c0ed7ceb7bbd
- **CHUBB (RGB) HOLDINGS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/729f98a8-fe58-5f84-88e2-c0ed7ceb7bbd

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

A **5-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:** `00617120`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1958-12-18
- **Registered office:** 40 Leadenhall Street, London, EC3A 2BJ, United Kingdom
- **SIC:** 74990

### Officers

- [CHUBB LONDON SERVICES LIMITED](https://whiteintel.dev/entity/7cc44dc8-5909-5070-b75d-8d0bc791e94c) — corporate secretary · appointed 2010-10-26
- HOSTLER, Rowan Tracy — director · British · appointed 2020-04-01
- WILLIAMSON, Richard John — director · British · appointed 2023-07-10
- BRUCE-GARDNER, Robin Digby — secretary · British · appointed 1996-05-05 · resigned 2000-06-30
- GLOVER, Michael Logan — secretary · British · appointed 2000-07-01 · resigned 2001-08-14
- HILLERY, Kathryn Jill — secretary · British · appointed 2003-03-12 · resigned 2006-03-10
- KING, Michael Henry — secretary · British · resigned 1996-05-05
- MISSEN, Adrian William — secretary · British · appointed 2006-05-30 · resigned 2010-10-26
- ACE LONDON SERVICES LIMITED — corporate secretary · appointed 2001-08-14 · resigned 2003-03-12
- BEACHAM, Malcolm James — director · British · appointed 1996-10-15 · resigned 1999-05-10
- BRICE, John Henry Francis — director · British · resigned 1995-08-21
- BROTHERTON, Peter Malcolm — director · British · resigned 1999-09-09
- BRUCE-GARDNER, Robin Digby — director · British · resigned 2000-06-30
- CHARMAN, John Robert — director · British · appointed 1999-12-30 · resigned 2001-03-17
- CIGELNIK, Randi Lyn — director · American · appointed 2002-11-20 · resigned 2007-01-31
- CLARE, John Robert — director · British · appointed 1997-12-04 · resigned 1999-05-12
- CURTIS, Philippa Mary — director · British · appointed 2000-06-08 · resigned 2009-09-30
- DRURY, Walter Neville Dru — director · British · resigned 1992-12-31
- GLOVER, Michael Logan — director · British · appointed 2000-06-08 · resigned 2003-02-28
- HAMMOND, Mark Kent — director · American · appointed 2013-03-26 · resigned 2019-03-01

### Beneficial owners (Persons with Significant Control)

- [Chubb (Rgb) Holdings Limited](https://whiteintel.dev/entity/729f98a8-fe58-5f84-88e2-c0ed7ceb7bbd) — 75–100% votes · corporate PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00617120
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00617120

## 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 **RIDGE UNDERWRITING AGENCIES LIMITED** — https://whiteintel.dev/entity/2ac5dc07-aa66-5575-80d1-716d766754e9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIDGE UNDERWRITING AGENCIES LIMITED**. Human view: https://whiteintel.dev/entity/2ac5dc07-aa66-5575-80d1-716d766754e9 · Structured JSON: https://whiteintel.dev/api/public/dossier/2ac5dc07-aa66-5575-80d1-716d766754e9._

_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"._