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 Asia Pacific (-) Europe Country Austria Germany Greece Ireland Italy (-) Poland Switzerland United Kingdom Benefits Operational efficiency Traceability Standards GTIN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Small & Medium Enterprises (-) Poland (-) Fresh foods (-) Europe Clear all filters Showing 2 results Managing traceability using GS1 standards at a producer of ultra fresh products Biedronka: Expiration Date Management at the POS