---
title: "Mr Sebastian Grzegorz Bernacki — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6
json: https://whiteintel.dev/api/public/dossier/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6
identifier: oo-person:GB-COH-PER-09806634-SntTAeXlCZkfjO6VQ2RETdaiOGY
jurisdiction: PL
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sebastian Grzegorz Bernacki

**Type:** Person  
**Jurisdiction:** PL  
**Identifier:** `oo-person:GB-COH-PER-09806634-SntTAeXlCZkfjO6VQ2RETdaiOGY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6  

## Ownership & control

### Holdings / subsidiaries

- **BERNI H2O LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/7f6c1e8c-9bfb-5a26-89af-b2566437578a

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sebastian Grzegorz Bernacki**. Human view: https://whiteintel.dev/entity/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6 · Structured JSON: https://whiteintel.dev/api/public/dossier/9ccbf9e2-e637-5e79-b3cb-3e6e8ec33ce6._

_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"._