Endeavour Silver reports high‑grade drill results at Mexico's Terronera mine

Endeavour Silver Corp announced strong drill intercepts from its recent exploration program at the Terronera operation in Jalisco, Mexico. Highlights include hole LL‑43 with 574 g/t silver and 23.92 g/t gold over 1.06 m, and hole TRU‑001 delivering 282 g/t silver and 1.80 g/t gold across 8.11 m. The results extend mineralisation both along strike and at depth, supporting plans to expand resources, extend mine life and begin underground mining at the La Luz deposit by 2027.

The company also filed a Form 6‑K foreign‑issuer report with the U.S. SEC covering the period ending 18 June 2026, which provides detailed financial disclosures, corporate governance information and historic filing references. The filing underscores Endeavour’s ongoing compliance and transparency as it pursues growth across its Mexican and broader North‑American assets.