Vista Gold files technical reports for Mt. Todd

Executive Summary

• Vista Gold Corp. filed its S‑K 1300 and NI 43‑101 technical reports for the Mt Todd gold project’s 15 ktpd feasibility study.
• The filings confirm the previously announced strong economics of the project, based on updated mineral resources and reserves.
• Reports were reviewed and approved by qualified person Maria Vallejo, PEng, FAusIMM.

Key Details

• S‑K 1300 technical report summary titled “S‑K 1300 Technical Report Summary – Mt Todd Gold Project – 15 ktpd Feasibility Study – Northern Territory, Australia” filed on Sept. 11 2025; effective date July 29 2025.
• NI 43‑101 technical report titled “NI 43‑101 Technical Report – Mt Todd Gold Project – 15 ktpd Feasibility Study – Northern Territory, Australia” also filed on Sept. 11 2025; effective date July 29 2025.
• Both reports are available on Vista’s website.
• The feasibility study confirms strong project economics for a 15,000‑tonne‑per‑day operation, including significant initial production and expansion potential.
• Scientific and technical information reviewed and approved by Maria Vallejo, PEng, FAusIMM, Vista’s Director of Projects and Technical Services, qualified under S‑K 1300 and NI 43‑101.

Notable Quotes

(No direct quotes provided in the release.)