---
title: "HYPROMAT UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5
json: https://whiteintel.dev/api/public/dossier/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5
identifier: oo:GB-COH-09355405
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HYPROMAT UK LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09355405`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5  

## Ownership & control

### Owners / controllers

- **Ms Victoria Dorothée Sophie Boissonnas** (beneficial owner) — 50% — https://whiteintel.dev/entity/58fb26f5-c5ce-50a4-b27a-d7b9b1e63210
- **Mr Jacques Conrad Boissonnas** (beneficial owner) — 100% — https://whiteintel.dev/entity/eca3edc3-8b9b-5191-b813-79ba266607c1
- **Ms Clémence Emilie Elizabeth Boissonnas-Molin** (beneficial owner) — 75% — https://whiteintel.dev/entity/8d3cef36-3666-5406-9997-b069d11754ee
- **Mr Jacques Conrad Boissonnas** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8b1996a4-35b6-469b-9004-58f8e16a5b86
- **Ms Clémence Emilie Elisabeth Boissonnas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bd18ef40-b4ea-4469-8f83-8b2b68b3780d
- **Ms Victoria Dorothée Sophie Boissonnas** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a6607fe7-e502-44b1-b941-fa08cf7d4d9d

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

1. **Ms Victoria Dorothée Sophie Boissonnas** — beneficial owner 50% → *HYPROMAT UK LIMITED*
1. **Mr Jacques Conrad Boissonnas** — beneficial owner 100% → *HYPROMAT UK LIMITED*
1. **Ms Clémence Emilie Elizabeth Boissonnas-Molin** — beneficial owner 75% → *HYPROMAT UK LIMITED*
1. **Mr Jacques Conrad Boissonnas** — beneficial owner 87.5% → *HYPROMAT UK LIMITED*
1. **Ms Clémence Emilie Elisabeth Boissonnas** — beneficial owner 37.5% → *HYPROMAT UK LIMITED*
1. **Ms Victoria Dorothée Sophie Boissonnas** — beneficial owner 37.5% → *HYPROMAT UK LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `09355405`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-12-15
- **Registered office:** C/O Buzzacott Llp, 130 Wood Street, London, EC2V 6DL, United Kingdom
- **SIC:** 74990

### Officers

- BOISSONNAS, Clemence Emilie Elisabeth — director · French · appointed 2014-12-15
- BOISSONNAS, Dorothée — director · French · appointed 2014-12-15
- BOISSONNAS, Jacques Conrad — director · French · appointed 2014-12-15 · resigned 2025-11-14

### Beneficial owners (Persons with Significant Control)

- Ms Clémence Emilie Elisabeth Boissonnas — 25–50% shares · individual PSC · United Kingdom — since 2020-03-10
- Ms Victoria Dorothée Sophie Boissonnas — 25–50% shares · individual PSC · United Kingdom — since 2020-03-10
- Mr Jacques Conrad Boissonnas — 75–100% shares · individual PSC · United Kingdom — ceased 2020-03-10

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09355405

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HYPROMAT UK LIMITED**. Human view: https://whiteintel.dev/entity/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5 · Structured JSON: https://whiteintel.dev/api/public/dossier/4e31ffbe-583a-55a7-862e-c0c4d64e9fc5._

_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"._