---
title: "BERNASCO UNDERWRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/77b60ddd-cade-5dd6-98ad-eed895cf0ebd
json: https://whiteintel.dev/api/public/dossier/77b60ddd-cade-5dd6-98ad-eed895cf0ebd
identifier: oo:GB-COH-03637423
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BERNASCO UNDERWRITING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-03637423`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/77b60ddd-cade-5dd6-98ad-eed895cf0ebd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/77b60ddd-cade-5dd6-98ad-eed895cf0ebd  

## Ownership & control

### Owners / controllers

- **Mr John Garnet Bernasconi** (beneficial owner) — 100% — https://whiteintel.dev/entity/0420a613-62f4-5c01-8ffa-70d547b42ed9
- **Mr John Garnet Bernasconi** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b710ee56-0bf7-4f27-868f-1d2850bcfabe

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

1. **Mr John Garnet Bernasconi** — beneficial owner 100% → *BERNASCO UNDERWRITING LIMITED*
1. **Mr John Garnet Bernasconi** — beneficial owner 87.5% → *BERNASCO UNDERWRITING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `03637423`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1998-09-18
- **Registered office:** 5TH FLOOR, 40 GRACECHURCH STREET, LONDON, EC3V 0BT
- **SIC:** 65110 - Life insurance, 65120 - Non-life insurance, 65201 - Life reinsurance, 65202 - Non-life reinsurance

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03637423
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03637423

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BERNASCO UNDERWRITING LIMITED**. Human view: https://whiteintel.dev/entity/77b60ddd-cade-5dd6-98ad-eed895cf0ebd · Structured JSON: https://whiteintel.dev/api/public/dossier/77b60ddd-cade-5dd6-98ad-eed895cf0ebd._

_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"._