TSX-V: EDG
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OTCQB: ENDGF
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Frankfurt: 3EG
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Royalties

Rattlesnake Hills Royalty (2% NSR) - The Company, through its US subsidiary, Endurance Resources Inc. (ERI), owned or had an option for a 100% interest in about 7,000 acres in the Rattlesnake Hills Gold District, Natrona County, Wyoming first acquired in 2008.

In 2015, GFG Resources Inc. ("GFG") acquired the Company's Rattlesnake Hills property through the payment of US$150,000 in cash, and the issuance of 1,400,000 GFG shares. Endurance retains a 2% net smelter returns royalty ("NSR") on Endurance's former mining claims. GFG sold the Rattlesnake Hills Property to Patriot Gold Vault Ltd., ("Patriot") in 2024 and Patriot can now purchase one half of the 2% NSR, at any time, for a cash payment of US$1,500,000.

Dogpaw Lake (2.5% NSR) - Endurance retains a 2.5% NSR on thirty-three claims near Dogpaw Lake, south of the town of Kenora in northwestern Ontario. The claims are owned by Cameron Gold Operations Ltd., a wholly-owned subsidiary of First Mining Gold Corp.

Former Investment - In 2009, the Company executed an option and Joint Venture ("JV") agreement with the predecessor company of Inventus Mining Corp ("Inventus").  In 2016, Endurance sold its remaining 35.5% participating interest in the Pardo JV resulting in Endurance becoming a shareholder of Inventus; effectively exchanging its ownership interest in the Pardo JV for a large shareholding in Inventus. As of July 2025, Endurance sold all of its retained share ownership of Inventus.