Denison Mines

Canadian mining company
Organization business Q5257824
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Denison Mines

Summary

Denison Mines is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (137 views/month).[2]

Key Facts

  • Denison Mines is in the country of Canada[3].
  • Denison Mines is in the country of CA[4].
  • Denison Mines's instance of is recorded as business[5].
  • Denison Mines's instance of is recorded as public company[6].
  • Denison Mines's founder is recorded as Stephen Boleslav Roman[7].
  • Denison Mines's headquarters location is recorded as Toronto[8].
  • Denison Mines's stock exchange is recorded as Toronto Stock Exchange[9].
  • Denison Mines's industry is recorded as mining[10].
  • 1985 marks the founding of Denison Mines[11].
  • 2014-07-02 marks the founding of Denison Mines[12].
  • Denison Mines's official website is recorded as http://www.denisonmines.com[13].
  • Denison Mines's legal form is recorded as O90R[14].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

  • Legal Entity Identifier (LEI): 529900JWGSW17LJK6586[15]

  • Registered legal name: Denison Mines Corp.[16]

  • Legal jurisdiction: CA-ON[17]

  • GLEIF entity category: GENERAL[18]

  • Legal form (ISO 20275 ELF): O90R[19]

  • Entity status: ACTIVE[20]

  • LEI registration status: ISSUED[21]

  • Entity created: 2014-07-02[22]

  • LEI first registered: 2018-11-23[23]

  • LEI last updated: 2025-10-03[24]

  • LEI next renewal: 2026-11-16[25]

  • Managing LOU: 529900F6BNUR3RJ2WH29[26]

  • Registration authority: RA000079[27]

  • Authority entity ID: 1919046[28]

  • Conformity flag: CONFORMING[29]

Body

Founding

Denison Mines's founder is recorded as Stephen Boleslav Roman[7]. Recorded inception include 1985[11] and 2014-07-02[12].

Operations

Denison Mines's headquarters location is recorded as Toronto[8].

Industry

Denison Mines's industry is recorded as mining[10].

Ownership

Denison Mines's stock exchange is recorded as Toronto Stock Exchange[9].

Why It Matters

Denison Mines ranks in the top 4% of business entities by monthly Wikipedia readership (137 views/month).[2] It is known by 4 alternative names across languages and contexts.[30]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [15] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  2. [16] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  3. [17] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  4. [18] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  5. [19] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  6. [20] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  7. [21] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  8. [22] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  9. [23] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  10. [24] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  11. [25] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  12. [26] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  13. [27] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  14. [28] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  15. [29] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Denison Mines. Retrieved May 5, 2026, from https://4ort.xyz/entity/denison-mines
MLA “Denison Mines.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 May. 2026, https://4ort.xyz/entity/denison-mines.
BibTeX @misc{4ortxyz_denison-mines_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Denison Mines}}, year = {2026}, url = {https://4ort.xyz/entity/denison-mines}, note = {Accessed: 2026-05-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Denison Mines — https://4ort.xyz/entity/denison-mines (retrieved 2026-05-05)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 16d ago · KaleemBot bot · 2026-05-19 view diff on Wikidata ↗
    Stock exchange Toronto Stock Exchange
    Freebase id /m/03p3nc0
    Openalex id I2801939220
    Microsoft academic id (discontinued) 2801939220
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.