---
title: "Sergey Koshkin — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ab9a1034-e4a7-561d-acba-eb765c6d5326
json: https://whiteintel.dev/api/public/dossier/ab9a1034-e4a7-561d-acba-eb765c6d5326
identifier: icij:icijol-12137537
jurisdiction: RU
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Sergey Koshkin

**Type:** Organization  
**Jurisdiction:** RU  
**Identifier:** `icij:icijol-12137537`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ab9a1034-e4a7-561d-acba-eb765c6d5326  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ab9a1034-e4a7-561d-acba-eb765c6d5326  

## Ownership & control

### Holdings / subsidiaries

- **HELENA ASSOCIATES CORP.** (shareholder of) — https://whiteintel.dev/entity/77c6b131-8cb9-5b38-8f23-51e2703181c8

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12137537

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Sergey Koshkin**. Human view: https://whiteintel.dev/entity/ab9a1034-e4a7-561d-acba-eb765c6d5326 · Structured JSON: https://whiteintel.dev/api/public/dossier/ab9a1034-e4a7-561d-acba-eb765c6d5326._

_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"._