• Sitka Gold reported new drill results from the Blackjack deposit at its 100%-owned RC Gold Project in Yukon, extending high-grade mineralization.
• Hole 125 hit 94.5 meters at 1.62 g/t gold, including 2 meters at 11.85 g/t, with a separate 197-meter interval at 1.06 g/t.
• Expansion drilling at Blackjack since the January 2025 resource totals more than 18,000 meters across 40 holes, roughly doubling post-estimate meterage.
• The January 2025 estimate outlined 1.29 million indicated ounces at 1.01 g/t gold, plus 1.04 million inferred ounces at 0.94 g/t.
• A fully funded 60,000-meter 2026 drill program is underway; about 17,600 meters have been completed so far across Blackjack and Rhosgobel.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Sitka Gold Corp. published the original content used to generate this news brief via Newsfile (Ref. ID: 202606230630NEWSFILECNPR____20260623_302502_1) on June 23, 2026, and is solely responsible for the information contained therein.