NovaGold publishes 2025 Sustainability Report, reiterates 40M oz Donlin Gold resource

Filed May 13, 2026 · Period ending May 13, 2026 · ~1 min read

Key Changes

• low

  Company released annual sustainability report covering environmental, social, and governance performance aligned with TCFD, TNFD, and GRI standards—a routine disclosure for mining companies.

  Exhibit 99.1 verify on EDGAR →
• medium

  Donlin Gold project holds approximately 40 million ounces of gold in Measured and Indicated categories at 2.22 grams per tonne, with expected production of over 1 million ounces annually over a 27-year mine life.

  Exhibit 99.1 verify on EDGAR →
• low

  NovaGold emphasizes collaboration with Yukon-Kuskokwim region communities to minimize environmental impacts and support sustainable economic opportunities as part of its ESG strategy.

  Exhibit 99.1 verify on EDGAR →