---
title: "MS AMLIN UNDERWRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/45f2fe67-e32d-5168-891c-7dcdb5992181
json: https://whiteintel.dev/api/public/dossier/45f2fe67-e32d-5168-891c-7dcdb5992181
identifier: oo:GB-COH-02323018
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MS AMLIN UNDERWRITING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02323018`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/45f2fe67-e32d-5168-891c-7dcdb5992181  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/45f2fe67-e32d-5168-891c-7dcdb5992181  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Ms Amlin Underwriting Limited** — source · `psc:jds82K233kNMRvViY349-BETmIA` — https://whiteintel.dev/entity/9393f463-c502-4060-983e-96b3af112a0d
- **MS AMLIN UNDERWRITING LIMITED** — GLEIF · `lei:549300OLHT23G812QS87` — https://whiteintel.dev/entity/b47c87ca-c847-55b8-b6b8-9a47ebaf2003

## Ownership & control

### Owners / controllers

- **MS AMLIN UNDERWRITING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/45f2fe67-e32d-5168-891c-7dcdb5992181
- **Ms Amlin Underwriting Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9393f463-c502-4060-983e-96b3af112a0d
- **Mitsui Sumitomo Insurance Company Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/aa5fd389-c815-4396-9f92-03ce483f44c6

### Holdings / subsidiaries

- **AMLIN UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/db60f941-d6b7-54d3-bad1-2996d6b59858

### 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:** `02323018`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1988-11-29
- **Registered office:** The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AG, United Kingdom
- **SIC:** 65120

### Officers

- SIMEK, Jakub, Mr. — secretary · appointed 2023-08-07
- BURKE, Martin Thomas — director · Irish · appointed 2024-03-14
- BURROWS, Jessie Josephine — director · British · appointed 2024-04-01
- DART, Christiern Robert James — director · British · appointed 2026-01-01
- DOWNES, Andrew John — director · British · appointed 2024-10-01
- EMA, Keisuke — director · Japanese · appointed 2025-06-27
- HINE, Joanne — director · British · appointed 2024-10-01
- JEFFREYS, Simon John Lewis — director · British · appointed 2023-10-09
- SHIMADA, Shintaro — director · Japanese · appointed 2025-05-29
- TRILOVSZKY, Heike Sabine — director · German · appointed 2021-04-01
- KUBIAK, Zoe Maureen Patricia — secretary · appointed 2013-02-26 · resigned 2015-07-24
- MANSELL, Jeanette Mary — secretary · British · appointed 1999-05-13 · resigned 2013-02-26
- MOULE, Frances — secretary · appointed 2016-08-01 · resigned 2023-08-07
- RUTHERFORD, June Mary — secretary · British · resigned 1995-03-31
- VERO, Tobias Henry — secretary · appointed 2015-07-24 · resigned 2016-08-01
- WALSH, Gerard Charles Paul Radford — secretary · British · appointed 1996-09-30 · resigned 1999-05-13
- WARE, Timothy Gilbert — secretary · British · appointed 1995-04-01 · resigned 1996-09-30
- ALLCHORNE, Kevin — director · British · appointed 2012-10-01 · resigned 2014-12-31
- ARCHARD, Paul Nicholas — director · British · resigned 1998-09-30
- ARMES, David John — director · British · appointed 1992-08-01 · resigned 1999-03-31

### Beneficial owners (Persons with Significant Control)

- [Mitsui Sumitomo Insurance Company, Limited](https://whiteintel.dev/entity/aa5fd389-c815-4396-9f92-03ce483f44c6) — 75–100% shares · corporate PSC · Japan — since 2020-01-01
- Ms Amlin Underwriting Limited — 75–100% shares · corporate PSC · England — ceased 2020-01-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02323018
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02323018

## 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 **MS AMLIN UNDERWRITING LIMITED** — https://whiteintel.dev/entity/45f2fe67-e32d-5168-891c-7dcdb5992181 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MS AMLIN UNDERWRITING LIMITED**. Human view: https://whiteintel.dev/entity/45f2fe67-e32d-5168-891c-7dcdb5992181 · Structured JSON: https://whiteintel.dev/api/public/dossier/45f2fe67-e32d-5168-891c-7dcdb5992181._

_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"._