Established in 1966, GNS Ceramics Pty Ltd spent its first 50 years as the premier importer and wholesaler exclusively servicing retail outlets throughout NSW and the ACT. From 2017, GNS Ceramics expanded its coverage to include retail outlets throughout South Eastern Australia. In 2020, GNS Ceramics purchased DW Custers, a Brisbane based wholesale tile distributor, which allows GNS to provide coverage throughout the Eastern Seaboard.