Name of Mine, Production Facility or Transport Operation

Ertis POX

Signatory Ownership Position

100%

Name of Operating Company

Ertis Hydrometallurgical Plant LLC

Operation Address / Location

Special Economic Zone
Pavlodar, Pavlodar region 140000
Kazakhstan

Date of Certification

Date of Initial Certification

Signatory Date*

October 31, 2024

Audit Documents

Archived Audit Documents

Additional Information or Comments

The use of cyanide is planned at the Ertis POX (commissioning is planned in 2028). The Cyanide Management System will be introduced and the corresponding certification for compliance with the Cyanide Code will be completed after commissioning.