• Ero Copper’s annual general and special meeting was held today.
• Shareholders adopted the amended and restated Stock Option Plan, including amendments, covering unallocated options.
• Shareholders adopted the amended and restated Share Unit Plan, including amendments, covering unallocated units.
• KPMG was reappointed as auditor; directors were authorized to set the auditor’s remuneration.
• Directors were re-elected; the results confirm approval, not any subsequent implementation actions.

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. Ero Copper Corp. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202606292233PRIMZONEFULLFEED9754544) on June 30, 2026, and is solely responsible for the information contained therein.