---
title: "HORIZON FACADES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/40e8f3bb-7761-4767-98d1-ff89fe8b7840
json: https://whiteintel.dev/api/public/dossier/40e8f3bb-7761-4767-98d1-ff89fe8b7840
identifier: gb-coh:11186519
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HORIZON FACADES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:11186519`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/40e8f3bb-7761-4767-98d1-ff89fe8b7840  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/40e8f3bb-7761-4767-98d1-ff89fe8b7840  

## Ownership & control

### Owners / controllers

- **Mr Sebastien Benjamin Yu Sau Hung** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ebc27701-28a6-425f-80fd-9b6c914f1e85

### Holdings / subsidiaries

- **RENZO TECHNOLOGY LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0f6ea2bd-e93f-5d80-956c-0f1439f3c902
- **ROCHES NOIRES VENTURES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5c485d96-24e1-59ba-b481-90e56d07c99d

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

A **1-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:** `11186519`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-02-05
- **Registered office:** Manor Of Groves, High Wych, Sawbridgeworth, CM21 0JU, United Kingdom
- **SIC:** 43390

### Officers

- HUNG, Sebastien Benjamin Yu Sau — director · British · appointed 2018-02-05

### Beneficial owners (Persons with Significant Control)

- Mr Sebastien Benjamin Yu Sau Hung — 75–100% shares · individual PSC · United Kingdom — since 2018-02-05

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11186519

## 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 **HORIZON FACADES LTD** — https://whiteintel.dev/entity/40e8f3bb-7761-4767-98d1-ff89fe8b7840 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HORIZON FACADES LTD**. Human view: https://whiteintel.dev/entity/40e8f3bb-7761-4767-98d1-ff89fe8b7840 · Structured JSON: https://whiteintel.dev/api/public/dossier/40e8f3bb-7761-4767-98d1-ff89fe8b7840._

_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"._