---
title: "JLT GROUP HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/13e62838-7a5c-5dc3-8d79-196ed5f834b9
json: https://whiteintel.dev/api/public/dossier/13e62838-7a5c-5dc3-8d79-196ed5f834b9
identifier: oo:GB-COH-01679424
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JLT GROUP HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01679424`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/13e62838-7a5c-5dc3-8d79-196ed5f834b9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/13e62838-7a5c-5dc3-8d79-196ed5f834b9  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Jardine Lloyd Thompson Group Plc** — source · `gb-coh:1679424` — https://whiteintel.dev/entity/cbb0a595-4587-40f9-8eee-79486a452252
- **JLT GROUP HOLDINGS LIMITED** — GLEIF · `lei:213800XRWB6SDDCZZ434` — https://whiteintel.dev/entity/94ecaf5b-170b-56d3-b9ef-a5037a9f6795

## Ownership & control

### Owners / controllers

- **CALM TREASURY HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/64d2708d-a419-594a-add2-9d8549f2d6ee
- **CALM TREASURY HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/64d2708d-a419-594a-add2-9d8549f2d6ee

### Holdings / subsidiaries

- **JIB GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/32a1b7b3-5fcb-53f1-92cf-e0d27d95dbee
- **JIB GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/32a1b7b3-5fcb-53f1-92cf-e0d27d95dbee

### 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:** `01679424`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1982-11-18
- **Registered office:** 1 Tower Place West, Tower Place, London, EC3R 5BU, United Kingdom
- **SIC:** 70100

### Officers

- MARSH SECRETARIAL SERVICES LIMITED — corporate secretary · appointed 2020-04-01
- CHESSHER, Mark Christopher — director · British · appointed 2019-04-02
- DARTNELL, Liam — director · British · appointed 2023-02-24
- HICKMAN, David James — secretary · British · appointed 1997-03-04 · resigned 2014-12-19
- HILTON, George — secretary · British · resigned 1997-03-04
- JOHNSON, Stephanie — secretary · appointed 2014-12-19 · resigned 2015-02-23
- LENNARK, Darren — secretary · appointed 2018-01-25 · resigned 2019-06-27
- LLOYD, Jonathan — secretary · appointed 2015-02-23 · resigned 2018-01-25
- [JLT SECRETARIES LIMITED](https://whiteintel.dev/entity/62af478a-8621-442a-9bf1-eb40633d08da) — corporate secretary · appointed 2019-06-27 · resigned 2020-04-01
- BARTON, Robert John Orr — director · British · appointed 1997-02-06 · resigned 2001-12-31
- BIRKMIRE, John Charles — director · British · resigned 1994-05-01
- BRENNAN, David — director · British · appointed 2019-04-02 · resigned 2025-09-10
- BURKE, Dominic James — director · British · appointed 2005-01-01 · resigned 2019-04-02
- CARNEGIE-BROWN, Bruce — director · British · appointed 2016-05-01 · resigned 2017-06-14
- CARPENTER, Brian Patrick — director · Australian · appointed 2006-04-27 · resigned 2010-04-29
- CARPENTER, Brian Patrick — director · Australian · appointed 2006-04-05 · resigned 2006-04-27
- CARTER, Kenneth Alan — director · British · resigned 2006-04-27
- CHOURAQUI, Claude Albert Salomon — director · French · appointed 1997-02-06 · resigned 2005-04-28
- COLLINS, Andrew Dominic John Bucke — director · British · appointed 1995-08-01 · resigned 2006-04-05
- CORBEN, David Edward — director · British · appointed 1997-02-06 · resigned 2000-02-29

### Beneficial owners (Persons with Significant Control)

- [Calm Treasury Holdings Limited](https://whiteintel.dev/entity/64d2708d-a419-594a-add2-9d8549f2d6ee) — 75–100% shares · corporate PSC · United Kingdom — since 2019-04-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01679424
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01679424

## 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 **JLT GROUP HOLDINGS LIMITED** — https://whiteintel.dev/entity/13e62838-7a5c-5dc3-8d79-196ed5f834b9 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JLT GROUP HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/13e62838-7a5c-5dc3-8d79-196ed5f834b9 · Structured JSON: https://whiteintel.dev/api/public/dossier/13e62838-7a5c-5dc3-8d79-196ed5f834b9._

_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"._