---
title: "Mr Sebastian Johan Lapinski — Ownership Dossier"
canonical: https://whiteintel.dev/entity/de47f7f7-e47e-4d26-a21b-3eda0ec13bae
json: https://whiteintel.dev/api/public/dossier/de47f7f7-e47e-4d26-a21b-3eda0ec13bae
identifier: psc:oQg8YC3m3bcs-_8p9Jh3rYdniWI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sebastian Johan Lapinski

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:oQg8YC3m3bcs-_8p9Jh3rYdniWI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/de47f7f7-e47e-4d26-a21b-3eda0ec13bae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/de47f7f7-e47e-4d26-a21b-3eda0ec13bae  

## Ownership & control

### Holdings / subsidiaries

- **DEALSTACK LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7439eaed-f036-5cda-af76-e766687e998f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sebastian Johan Lapinski**. Human view: https://whiteintel.dev/entity/de47f7f7-e47e-4d26-a21b-3eda0ec13bae · Structured JSON: https://whiteintel.dev/api/public/dossier/de47f7f7-e47e-4d26-a21b-3eda0ec13bae._

_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"._