All ABC Bullion products are proudly produced by ABC Refinery. ABC Refinery is associate member of the Gold Industry Group, and has been involved in the refining and processing of precious metals in Australia since 1978.

ABC Refinery is Australia’s only independent London Bullion Market Association (LBMA) accredited gold refiner. ABC Refinery’s appointment to this exclusive list is a testament to its ability to refine and produce gold products to LBMA level, universally regarded as the highest international standard. LBMA accreditation is given only to companies that meet the Association’s stringent assaying and bar quality criteria, as well as its responsible gold and net tangible asset requirements. 

ABC Refinery also holds a National Association of Testing Authorities (NATA) accreditation. This is a world-recognised accreditation, attesting to the quality of all ABC Bullion bars.

ABC Refinery is the exclusive producer of the ABC Bullion cast and minted product range. All ABC Bullion bars, coins and tablets are stamped with the ABC Bullion hallmark attesting to the highest standards of purity. The Eureka collection of coins and tablets is the ABC Bullion signature minted bullion range, crafted in 999.9+ gold and 999.5+ silver.


ABC Bullion offers individual certificates of authentication with all our 1kg ABC Bullion gold and silver cast bars. 

These certificates specify the individual bar number, weight, origin and metal fineness providing our clients even greater certainty regarding the purity of our investment grade products. We have chosen to provide certificates with these particular bars, as they are our flagship bullion products, and come with individual serial numbers.

ABC Bullion adheres to the same strict standards and testing for all it's bullion products.