Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Consumer packaged goods (CPG) Fresh foods (-) Marketplaces Healthcare Transport & Logistics Technical Industries (-) Foodservice Public sector Region Asia Pacific Latin America North America Europe Middle East and Africa Country Hong Kong Benefits Data quality Operational efficiency (-) Safety Traceability Transparency Standards GTIN (-) 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Solution provider Marketplace Distributor Small & Medium Enterprises (-) Safety (-) 1D barcodes (-) Marketplaces (-) Foodservice Clear all filters Showing 2 results Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti... The Value of Extended Product Information