---
title: "HAMMERSMITH SLOAN LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ac598192-22aa-58e5-aeba-352d8362bb3e
json: https://whiteintel.dev/api/public/dossier/ac598192-22aa-58e5-aeba-352d8362bb3e
identifier: oo:GB-COH-15900387
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HAMMERSMITH SLOAN LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15900387`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ac598192-22aa-58e5-aeba-352d8362bb3e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ac598192-22aa-58e5-aeba-352d8362bb3e  

## Ownership & control

### Owners / controllers

- **Miss Karina Puchala** (beneficial owner) — 100% — https://whiteintel.dev/entity/5db0f895-3a8d-5a34-b85e-81430114d820
- **Miss Karina Puchala** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/523b7f4b-b892-45a6-9518-92652ca8b099

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

1. **Miss Karina Puchala** — beneficial owner 100% → *HAMMERSMITH SLOAN LTD*
1. **Miss Karina Puchala** — beneficial owner 87.5% → *HAMMERSMITH SLOAN LTD*

## Company profile (live · UK Companies House)

- **Company number:** `15900387`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2024-08-16
- **Registered office:** Suite G00 Unit 1 Peppercorn Close, Blenheim Court, Peterborough, PE1 2DU, United Kingdom
- **SIC:** 46900

### Officers

- PUCHALA, Karina — director · Polish · appointed 2024-08-16

### Beneficial owners (Persons with Significant Control)

- Miss Karina Puchala — 75–100% shares · individual PSC · United Kingdom — since 2024-08-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15900387

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HAMMERSMITH SLOAN LTD**. Human view: https://whiteintel.dev/entity/ac598192-22aa-58e5-aeba-352d8362bb3e · Structured JSON: https://whiteintel.dev/api/public/dossier/ac598192-22aa-58e5-aeba-352d8362bb3e._

_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"._