---
title: "SMILEALOT DENTAL LABORATORY LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a35b8eb-1ca0-55dc-8ce7-579ce135126d
json: https://whiteintel.dev/api/public/dossier/8a35b8eb-1ca0-55dc-8ce7-579ce135126d
identifier: oo:GB-COH-11947489
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SMILEALOT DENTAL LABORATORY LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11947489`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a35b8eb-1ca0-55dc-8ce7-579ce135126d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a35b8eb-1ca0-55dc-8ce7-579ce135126d  

## Ownership & control

### Owners / controllers

- **Mr Marcin Kwiatkowski** (beneficial owner) — 50% — https://whiteintel.dev/entity/d9b67a21-bcba-5cd4-831c-942e636a9449
- **Miss Stephanie Susan Grace O'Donnell** (beneficial owner) — 100% — https://whiteintel.dev/entity/390ece30-eeb5-56a5-8f31-54c2bec9f90a
- **Mr Marcin Kwiatkowski** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ea4b882e-861e-43c8-ad56-4948f59401bf
- **Miss Stephanie Susan Grace O'Donnell** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6a70e400-1326-44d3-bbd3-867f150b2103

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

1. **Mr Marcin Kwiatkowski** — beneficial owner 50% → *SMILEALOT DENTAL LABORATORY LTD*
1. **Miss Stephanie Susan Grace O'Donnell** — beneficial owner 100% → *SMILEALOT DENTAL LABORATORY LTD*
1. **Mr Marcin Kwiatkowski** — beneficial owner 37.5% → *SMILEALOT DENTAL LABORATORY LTD*
1. **Miss Stephanie Susan Grace O'Donnell** — beneficial owner 87.5% → *SMILEALOT DENTAL LABORATORY LTD*

## Company profile (live · UK Companies House)

- **Company number:** `11947489`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-04-15
- **Registered office:** 42 Bushell Close Bushell Close, London, SW2 3LL, England
- **SIC:** 32500

### Officers

- O'DONNELL, Stephanie Susan Grace — director · Irish · appointed 2019-04-15

### Beneficial owners (Persons with Significant Control)

- Miss Stephanie Susan Grace O'Donnell — 75–100% shares · individual PSC · England — since 2019-04-15
- Mr Marcin Kwiatkowski — 25–50% shares · individual PSC · England — ceased 2022-02-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11947489
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11947489

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMILEALOT DENTAL LABORATORY LTD**. Human view: https://whiteintel.dev/entity/8a35b8eb-1ca0-55dc-8ce7-579ce135126d · Structured JSON: https://whiteintel.dev/api/public/dossier/8a35b8eb-1ca0-55dc-8ce7-579ce135126d._

_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"._