Trimera begins exploration at Tahlo Lake

Executive Summary

• Trimera Metals Corp. has commenced field activities on its 1,692.22-hectare Tahlo Lake porphyry copper-molybdenum-gold property in north-central British Columbia.
• Initial exploration work, including geological mapping, rock and basal glacial till sampling, and prospecting, began on September 4 and is expected to conclude by September 12.
• The company has already completed preliminary preparation work, including a LiDAR survey, a draft surficial geology map, and an interpretation of last year's ZTEM data.

Key Details

• Property Location: Tahlo Lake property, north-central British Columbia, located approximately 11 km northeast of American Eagle Gold Corp.'s NAK project.
• Geological Context: The property is situated at the northern end of the Babine porphyry copper belt, a 20 km by 80 km prospective belt hosting numerous copper-rich mineral deposits.
• Field Activities:
  • Start Date: September 4.
  • End Date: September 12.
  • Activities: Geological mapping, rock sampling, basal glacial till sampling, and prospecting.
• Pre-Field Work Completed:
  • Acquisition of light detection and ranging (LiDAR) survey.
  • Draft surficial geology map.
  • Interpretation of last year's ZTEM (Zenith Time Domain Electromagnetic) data.
• Future Plans: CEO Patrick Donnelly indicated that initial results may allow the company to proceed to a drilling campaign.
• Correction: The company corrected a typographical error in its August 26, 2025, news release regarding its OTCQB trading symbol, which is TRMMF (not TRMFF).

Notable Quotes

• "We are excited to finally get some boots on the ground for our inaugural field season at Tahlo Lake, which we believe has some compelling geological features that indicate the potential for porphyry copper-gold mineralization. I look forward to receiving initial results of our work, which may allow us to proceed to a drilling campaign." — Patrick Donnelly, CEO