---
title: "CARBON UNDERWRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/332f195e-b57b-527d-aa7c-bc2ab4180cd1
json: https://whiteintel.dev/api/public/dossier/332f195e-b57b-527d-aa7c-bc2ab4180cd1
identifier: oo:GB-COH-11193856
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CARBON UNDERWRITING LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11193856`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/332f195e-b57b-527d-aa7c-bc2ab4180cd1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/332f195e-b57b-527d-aa7c-bc2ab4180cd1  

## Ownership & control

### Owners / controllers

- **DAVIES MGA SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/411e0000-a61c-5201-b1a7-b7bbe00ed33f
- **Mr Stephen Card** (beneficial owner) — https://whiteintel.dev/entity/cace13ae-6b85-570e-99fa-48cddad3ba72
- **CARBON UNDERWRITING HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/700334a7-4e3a-59ec-98cf-d9a6a64f5c80
- **CARBON UNDERWRITING HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/700334a7-4e3a-59ec-98cf-d9a6a64f5c80
- **Mr Stephen Card** (beneficial owner) — https://whiteintel.dev/entity/ee3e61aa-5fdd-4024-b4d6-3c09bb44cfa5
- **DAVIES MGA SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/411e0000-a61c-5201-b1a7-b7bbe00ed33f

### Holdings / subsidiaries

- **GX INTELLIGENCE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1ba85467-777a-5e98-9cec-9491680876b3

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

A **43-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:** `11193856`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-02-07
- **Registered office:** 5th Floor The Bengal Wing, 9a Devonshire Square, London, EC2M 4YN, United Kingdom
- **SIC:** 66220

### Officers

- BYRNE, Patrick Michael — director · British · appointed 2025-06-11
- FERRIER, Jacqueline Simone — director · British · appointed 2019-10-07
- LAIDLAW, Ben Alistair Hunter,  Mr — director · British · appointed 2021-07-14
- PORACCHIA, Alexandre Christophe — director · British · appointed 2025-06-05
- WATSON, Michael Clive — director · British · appointed 2025-06-06
- [DAVIES MGA SERVICES LIMITED](https://whiteintel.dev/entity/411e0000-a61c-5201-b1a7-b7bbe00ed33f) — corporate secretary · appointed 2018-03-23 · resigned 2024-11-08
- ATKIN, Charles Neville Rupert — director · British · appointed 2023-10-27 · resigned 2024-12-31
- BUTCHER, Christopher Stewart — director · British · appointed 2024-01-24 · resigned 2025-12-31
- CARD, Stephen — director · British · appointed 2018-03-02 · resigned 2023-07-14
- CARNAFFAN, Neil William — director · British · appointed 2018-02-07 · resigned 2024-01-24
- LAWRENCE-BROWNE, Charles Andrew — director · British · appointed 2018-03-02 · resigned 2018-08-08
- POGGIO, Mauro — director · Italian · appointed 2018-12-03 · resigned 2020-07-13
- TYE, Nicholas George — director · British · appointed 2019-10-11 · resigned 2025-11-06

### Beneficial owners (Persons with Significant Control)

- [Carbon Underwriting Holdings Limited](https://whiteintel.dev/entity/700334a7-4e3a-59ec-98cf-d9a6a64f5c80) — 75–100% shares · corporate PSC · England — since 2022-06-24
- Mr Stephen Card — significant influence or control · individual PSC · England — ceased 2020-03-02
- [Ambant Underwriting Services Limited](https://whiteintel.dev/entity/411e0000-a61c-5201-b1a7-b7bbe00ed33f) — 75–100% shares · corporate PSC · United Kingdom — ceased 2018-05-08

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11193856
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11193856

## 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 **CARBON UNDERWRITING LIMITED** — https://whiteintel.dev/entity/332f195e-b57b-527d-aa7c-bc2ab4180cd1 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CARBON UNDERWRITING LIMITED**. Human view: https://whiteintel.dev/entity/332f195e-b57b-527d-aa7c-bc2ab4180cd1 · Structured JSON: https://whiteintel.dev/api/public/dossier/332f195e-b57b-527d-aa7c-bc2ab4180cd1._

_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"._