# Denison Mines

- Headquarters: Canada
- Sectors: [Mining Equipment](https://endata.com/sectors/mining-equipment.md)


## Customers, suppliers and deals

- [Skyharbour Resources Ltd.](https://endata.com/companies/88495.md): partner, 1×, latest 2025-11-17
- [JCU (Canada) Exploration Company](https://endata.com/companies/55814.md): acquired, 1×, latest 2021-06-15

## Announcements (2)

- 2025-11-17: [Denison Mines signs JV deal with Skyharbour Resources valued at up to $61.5M](https://endata.com/announcements/103862-denison-mines-signs-jv-deal-with-skyharbour-resources-valued-at-up-to-61-5m) (Partnership · Saskatchewan (Russell Lake project near Wheeler River), Canada · $61.5M)
- 2021-06-15: [Denison Mines agrees to acquire 50% of JCU from UEX for $20.5M](https://endata.com/announcements/59031-denison-mines-agrees-to-acquire-50-of-jcu-from-uex-for-20-5m) (Acquisition · Canada · $20.5M)

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.