---
title: "HORIZON KEY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dcf8d342-5e48-42db-b95f-d7755c5da0af
json: https://whiteintel.dev/api/public/dossier/dcf8d342-5e48-42db-b95f-d7755c5da0af
identifier: gb-coh:16876429
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HORIZON KEY LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:16876429`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dcf8d342-5e48-42db-b95f-d7755c5da0af  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dcf8d342-5e48-42db-b95f-d7755c5da0af  

## Ownership & control

### Owners / controllers

- **Miss Marlena Patrycja Cudzilo** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5df55ade-cb78-4bc8-abe9-6e1a52e9ecd4

### 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:** `16876429`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2025-11-26
- **Registered office:** 128 HANOVER AVENUE, FELTHAM, TW13 4JP
- **SIC:** 68209 - Other letting and operating of own or leased real estate

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16876429

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HORIZON KEY LTD**. Human view: https://whiteintel.dev/entity/dcf8d342-5e48-42db-b95f-d7755c5da0af · Structured JSON: https://whiteintel.dev/api/public/dossier/dcf8d342-5e48-42db-b95f-d7755c5da0af._

_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"._