Disclosure Guidance Version 3
Country of Origin Form
The Country of Origin Form has been updated to include the Mining By-product category. This is only mandatory for supplies received from 1 January 2026, but GDL Refiners are welcome to use the category for the FY2025 reporting.
Refiners must submit their Country of Origin (CoO) data by uploading the csv file available on the Gold Bar Integrity (GBI) platform.