---
title: "BOISSEVAIN-LEWIS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c8a539d6-b196-5acb-8c5c-e860a7b0fa30
json: https://whiteintel.dev/api/public/dossier/c8a539d6-b196-5acb-8c5c-e860a7b0fa30
identifier: oo:GB-COH-15654011
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BOISSEVAIN-LEWIS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15654011`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c8a539d6-b196-5acb-8c5c-e860a7b0fa30  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c8a539d6-b196-5acb-8c5c-e860a7b0fa30  

## Ownership & control

### Owners / controllers

- **Mrs Saskia Rose Boissevain** (beneficial owner) — 100% — https://whiteintel.dev/entity/f86d360f-6aad-5308-a4f9-da27deae301a
- **Mrs Saskia Rose Boissevain** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/883dd279-a3d2-4ab2-8fbb-3cd999290710

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

A **2-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:** `15654011`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-04-17
- **Registered office:** 1 Morfa Terrace, Manorbier, Tenby, SA70 7TH, Wales
- **SIC:** 56210, 70229, 73110

### Officers

- BOISSEVAIN, Saskia Rose — director · British · appointed 2024-04-17
- MANSEL LEWIS, John David — director · British · appointed 2024-04-17

### Beneficial owners (Persons with Significant Control)

- Mrs Saskia Rose Boissevain — 75–100% shares · individual PSC · Wales — since 2024-04-17

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15654011
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15654011

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BOISSEVAIN-LEWIS LTD**. Human view: https://whiteintel.dev/entity/c8a539d6-b196-5acb-8c5c-e860a7b0fa30 · Structured JSON: https://whiteintel.dev/api/public/dossier/c8a539d6-b196-5acb-8c5c-e860a7b0fa30._

_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"._