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 Asia Pacific Country Australia Brazil China Colombia Croatia (-) France Germany (-) Hong Kong India Japan Mexico Norway Poland Switzerland Thailand Turkey United Kingdom United States Benefits Data quality (-) Operational efficiency Safety Traceability Standards GTIN 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider (-) Solution provider Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) France (-) Hong Kong (-) Retailer (-) Solution provider Clear all filters Showing 5 results Retail How the GS1 Global Data Synchronisation Network (GDSN) is changing the game for Carrefour ... Carrefour was among the first to realise the potential for GDSN to drive its business forward. Transport & Logistics, Public sector GS1 Facilitates APEC Supply Chain Pilot Implementation In any international transaction of goods, a range of information needs to be exchanged between vari... Retail, Fresh foods Hong Kong retailer PARKnSHOP sees multiple benefits from implementing Verified by GS1 Replacing one-at-a-time manual GS1 GTIN checks with batch-sized automation through Verified by GS1 a... Order to Cash implementation at L'Oréal in France Data Quality Challenge Experiences and lessons learned in France