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 Australia Belgium Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Croatia Denmark Ethiopia France Germany Hong Kong India Ireland Italy Japan Korea Malaysia Mexico Netherlands New Zealand Norway Pakistan Panama (-) Poland Saudi Arabia Spain Switzerland Thailand Turkey United Kingdom United States Zambia Benefits Operational efficiency Traceability Standards GTIN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Poland (-) Retailer 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