Star Royalties Ltd. is a former public precious-metals and carbon-credit royalty and streaming company that became a wholly owned subsidiary of Summit Royalties in July 2026. Its retained mining portfolio at closing comprised the Copperstone gold stream in Arizona and the producing Keysbrook mineral-sands royalty in Western Australia, alongside an equity interest in Green Star Royalties.
- Country
- Canada
- Commodity
- Au
- Stage
- Royalty