• Aya Gold & Silver issued its 2025 greenhouse-gas accounting methodology, setting boundaries for Scope 1, 2, 3 emissions under the GHG Protocol.
• Scope 1 coverage centers on diesel use in mobile equipment, fugitive refrigerant losses, explosive detonation treated as direct process emissions.
• Explosives factors set at 0.22 kg CO2 per kg ANFO, 0.14 kg CO2e per kg emulsion, based on mass-balance assumptions.
• Scope 2 uses a market-based method tied to supplier factors: ONEE 0.601 kg CO2e/kWh, NAREVA 0.0146 kg CO2e/kWh.
• Scope 3 focuses on six upstream categories, led by spend-based estimates for purchased goods and capital goods, using ADEME Bilan Carbone factors.

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. Aya Gold & Silver Inc. published the original content used to generate this news brief on June 04, 2026, and is solely responsible for the information contained therein.