---
title: "SIEMIATKOWSKI SEBASTIAN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a0ee9ec3-cffd-5b78-bdb3-1482db044471
json: https://whiteintel.dev/api/public/dossier/a0ee9ec3-cffd-5b78-bdb3-1482db044471
identifier: sec:0002097107
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIEMIATKOWSKI SEBASTIAN

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0002097107`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a0ee9ec3-cffd-5b78-bdb3-1482db044471  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a0ee9ec3-cffd-5b78-bdb3-1482db044471  

## Ownership & control

### Holdings / subsidiaries

- **KLARNA GROUP PLC** (officer) — https://whiteintel.dev/entity/c4d95189-57a9-5d61-9acf-4f7d7c8015bb
- **KLARNA GROUP PLC** (director) — https://whiteintel.dev/entity/c4d95189-57a9-5d61-9acf-4f7d7c8015bb

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIEMIATKOWSKI SEBASTIAN**. Human view: https://whiteintel.dev/entity/a0ee9ec3-cffd-5b78-bdb3-1482db044471 · Structured JSON: https://whiteintel.dev/api/public/dossier/a0ee9ec3-cffd-5b78-bdb3-1482db044471._

_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"._