---
title: "FINIX LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0269ea65-0e7b-537a-bcd1-80242dffd908
json: https://whiteintel.dev/api/public/dossier/0269ea65-0e7b-537a-bcd1-80242dffd908
identifier: oo:GB-COH-10556457
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FINIX LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-10556457`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0269ea65-0e7b-537a-bcd1-80242dffd908  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0269ea65-0e7b-537a-bcd1-80242dffd908  

## Ownership & control

### Owners / controllers

- **Mrs Sonja Musialovich** (beneficial owner) — 50% — https://whiteintel.dev/entity/f1c64587-31ee-55d9-9f0d-393ca417cd0a
- **Mr Lukasz Musialowicz** (beneficial owner) — 100% — https://whiteintel.dev/entity/9f90bfc4-8f45-5a06-b805-86b6e85aa305
- **Mr Lukasz Musialowicz** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8dfe4022-fe0c-4165-84e3-8c64997de588
- **Mrs Sonja Musialovich** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/aac0c61f-2a4d-40ef-954b-8ef52ff9b5f4

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

A **4-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:** `10556457`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2017-01-10
- **Registered office:** 30 Edison Court, Warple Way, London, W3 7HJ, United Kingdom
- **SIC:** 69201, 69202, 70221, 70229

### Officers

- MUSIALOVICH, Sonja — director · British · appointed 2025-01-20
- MUSIALOWICZ, Lukasz — director · British,Polish · appointed 2017-01-10

### Beneficial owners (Persons with Significant Control)

- Mrs Sonja Musialovich — 25–50% shares · individual PSC · United Kingdom — since 2025-01-20
- Mr Lukasz Musialowicz — 25–50% shares · individual PSC · United Kingdom — since 2017-01-10

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10556457
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10556457

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FINIX LTD**. Human view: https://whiteintel.dev/entity/0269ea65-0e7b-537a-bcd1-80242dffd908 · Structured JSON: https://whiteintel.dev/api/public/dossier/0269ea65-0e7b-537a-bcd1-80242dffd908._

_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"._