---
title: "DENISON MINES CORP. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ff3a558f-76ec-5849-b0e8-6f6f780996aa
json: https://whiteintel.dev/api/public/dossier/ff3a558f-76ec-5849-b0e8-6f6f780996aa
identifier: icij:icijol-80056207
jurisdiction: CA
risk: Low
source: WhiteIntel corporate-ownership graph
---

# DENISON MINES CORP.

**Type:** Organization  
**Jurisdiction:** CA  
**Identifier:** `icij:icijol-80056207`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ff3a558f-76ec-5849-b0e8-6f6f780996aa  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ff3a558f-76ec-5849-b0e8-6f6f780996aa  

## Ownership & control

### Holdings / subsidiaries

- **Denison Mines (Bermuda) I Ltd.** (shareholder of) — https://whiteintel.dev/entity/cd34c3b4-1611-59f5-a1f2-2b6b4da4d06d
- **Fortress Minerals (Bermuda) Ltd.** (shareholder of) — https://whiteintel.dev/entity/fc906172-96db-5ef3-9587-60fed8a70e2f

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80056207

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DENISON MINES CORP.**. Human view: https://whiteintel.dev/entity/ff3a558f-76ec-5849-b0e8-6f6f780996aa · Structured JSON: https://whiteintel.dev/api/public/dossier/ff3a558f-76ec-5849-b0e8-6f6f780996aa._

_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"._