• Greenheart Gold launched a 2,000-meter diamond drill program at its Tosso Creek project in Suriname, starting at the Walaba target.
• Initial holes target depth continuity below trench hits, including 56 meters at 0.97 g/t gold at Swalanga.
• Walaba trenching outlined a broad mineralized corridor, highlighted by 52 meters at 0.77 g/t gold.
• Higher-grade intervals at Walaba included 7 meters at 4.57 g/t gold, supporting potential for discrete high-grade shoots.
• Drilling is set to move to Swalanga next, where trenching is being extended across an interpreted 900-meter strike length.

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. Greenheart Gold Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202608201630NEWSFILECNPR____20260820_310664_1) on August 20, 2026, and is solely responsible for the information contained therein.