ATEX Resources expands Valeriano B2B high-grade breccia strike 50% to about 600 m

• ATEX Resources reported Phase VI drilling at Chile’s Valeriano copper-gold project expanded the high-grade B2B breccia strike 50% to about 600 m.
• Phase VI totaled 28,400 m, beating the 25,000 m plan; directional drilling saved about 12,000 m, cutting cost and surface impact.
• Work extended high-grade breccia mineralization about 200 m south; mineralized corridor grew about 200 m east; host-rock mineralization identified north of B2B.
• Step-out drilling outlined porphyry-related mineralization across an about 1.8 km north-south corridor, supporting a larger system beyond B2B.
• Phase VII drilling is slated for early October 2026, targeting B2B and high-grade porphyry zones ahead of an updated resource estimate in 2H 2027.

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. ATEX Resources Inc. published the original content used to generate this news brief via Newsfile (Ref. ID: 202609161700NEWSFILECNPR____20260916_314659_1) on September 16, 2026, and is solely responsible for the information contained therein.