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) Apparel (-) Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Country Argentina Austria Brazil Chile Germany Greece Guatemala Ireland Italy Mexico Panama Peru Poland Switzerland (-) United Kingdom United States Standards 1D barcodes Services Verified by GS1 GDSN (-) United Kingdom (-) Fresh foods (-) Europe Clear all filters Showing 1 results The Challenge of Food Waste: Retailers step up to the next level of inventory management