---
title: "DMITRY MAZEPIN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5685b0be-7e73-5366-a007-80bcce87ca0f
json: https://whiteintel.dev/api/public/dossier/5685b0be-7e73-5366-a007-80bcce87ca0f
identifier: icij:icijol-240047881
jurisdiction: RU
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DMITRY MAZEPIN

**Type:** Organization  
**Jurisdiction:** RU  
**Identifier:** `icij:icijol-240047881`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5685b0be-7e73-5366-a007-80bcce87ca0f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5685b0be-7e73-5366-a007-80bcce87ca0f  

## Ownership & control

### Holdings / subsidiaries

- **GRAYCEHILL CORPORATION** (Ultimate Beneficial Owner) — https://whiteintel.dev/entity/14c73eed-ea4b-5b66-a3bd-0b745395d557
- **GRAYCEHILL CORPORATION** (Ultimate Beneficial Owner) — https://whiteintel.dev/entity/e4e1f4f0-4156-556e-b008-bf49f58a772c

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/240047881

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DMITRY MAZEPIN**. Human view: https://whiteintel.dev/entity/5685b0be-7e73-5366-a007-80bcce87ca0f · Structured JSON: https://whiteintel.dev/api/public/dossier/5685b0be-7e73-5366-a007-80bcce87ca0f._

_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"._