What Does ‘Chain of Integrity’ Mean?

The “Chain of Integrity” ensures that gold bars meet the highest quality standards. Bars can only enter the chain if they meet LBMA Good Delivery standards.

Each bar in the chain is marked with:

• A unique serial number
• The official bar weight
• The purity (fineness)
• The refiner’s mark

Maintaining the chain protects the authenticity and value of the precious metals.