---
title: "Bartochski - Michael — Ownership Dossier"
canonical: https://whiteintel.dev/entity/99bcb080-8613-546d-8155-06d969ddf989
json: https://whiteintel.dev/api/public/dossier/99bcb080-8613-546d-8155-06d969ddf989
identifier: icij:icijol-80033804
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Bartochski - Michael

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80033804`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/99bcb080-8613-546d-8155-06d969ddf989  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/99bcb080-8613-546d-8155-06d969ddf989  

## Ownership & control

### Holdings / subsidiaries

- **Calumet Investments Limited** (director of) — https://whiteintel.dev/entity/a117840c-8abe-5331-8f6b-9e7721979ded

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80033804

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Bartochski - Michael**. Human view: https://whiteintel.dev/entity/99bcb080-8613-546d-8155-06d969ddf989 · Structured JSON: https://whiteintel.dev/api/public/dossier/99bcb080-8613-546d-8155-06d969ddf989._

_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"._