Denison: brands it owns and its ownership tree
Denison (NYSE American: DNN, TSX: DML) is a publicly listed company headquartered in Toronto, Canada that owns 1 consumer brand.[1][2]
Denison Mines is a Toronto-based uranium developer. Its 2025 Annual Information Form, filed with its Form 40-F, says it holds an effective 95% interest in and operates the Wheeler River project, 70.55% of the Waterbury Lake project and 22.50% of the McClean Lake joint venture, which is operated by Orano Canada Inc.
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Company facts
- Legal name
- Denison Mines Corp.
- Type
- publicly listed company · see all publicly listed company owners
- Headquarters
- 🇨🇦 Toronto, Canada
- Tickers
- NYSE American: DNN TSX: DML
- Revenue
- C$4.92 million (2025)[2]
- SEC CIK
- 0001063259
- Last verified
- · 2 sources
Denison in numbers
- Denison owns 1 consumer brands tracked here across 1 top-level categories; the largest is energy with 1 brands.[1]
Denison financial history
Headline figures from Denison's annual reports filed with the US Securities and Exchange Commission, in CAD as reported, fiscal years ending 2023–2025.
| Fiscal year ended | Revenue | Operating income | Operating margin | Net income | Total assets | Long-term debt | Filing |
|---|---|---|---|---|---|---|---|
| C$4.92m | C$-61,354,000 | -1247.5% | C$-217,288,000 | C$1.11bn | — | 40-F | |
| C$4.02m | C$-94,500,000 | -2349.0% | C$-91,119,000 | C$663.6m | — | 40-F | |
| C$0 | — | — | — | — | — | 40-F | |
| C$1.85m | C$92.5m | 4985.6% | C$90.4m | C$726.6m | — | 40-F | |
| C$0 | — | — | — | — | — | 40-F |
Source: SEC XBRL company facts. A dash means the company did not report that line in a form we could read. Figures for a year can be restated in a later filing; the latest filing's number is shown.
Everything Denison owns
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Full-screen interactive tree →
Brand portfolio by category
Energy (1)
Recent changes to this record
Denison SEC filings
The documents behind the figures on this page, as listed in the SEC's EDGAR index. Each links to the filing itself.
Annual reports
- Annual report (Canadian issuer), filed (40-F)
- Annual report (Canadian issuer), filed (40-F)
- Annual report (Canadian issuer), filed (40-F)
- Annual report (Canadian issuer), filed (40-F)
- Annual report (Canadian issuer), filed (40-F)
- Annual report (Canadian issuer), filed (40-F)
Recent current and quarterly reports
| Filed | Form | What it declares |
|---|---|---|
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer | |
| 6-K | Report of a foreign private issuer |
Frequently asked questions
What brands does Denison own?
Denison owns 1 consumer brands tracked here, including Wheeler River.
Is Denison a Canadian company?
Yes. Denison is headquartered in Toronto, Canada.
Who owns Denison?
Denison is a publicly listed company owned by its shareholders; it trades as DNN on the NYSE American and DML on the TSX.
Sources (2) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Denison Mines Corp. Annual Report on Form 40-F filed 2026-03-30 — SEC EDGAR, SEC filing, published 30 March 2026; retrieved 5 October 2026.
- [2] Denison Mines Corp.: Form 40-F for the year ended 2025-12-31 (revenue) — SEC EDGAR, SEC filing, published 30 March 2026; retrieved 5 October 2026.
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