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 North America Asia Pacific Latin America Country China Colombia France Hong Kong Netherlands Switzerland United Kingdom United States Benefits Consumer engagement Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GPC GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Solution provider Small & Medium Enterprises (-) 2D barcodes (-) EDI (-) Consumer packaged goods (CPG) (-) Apparel Clear all filters Showing 8 results Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Retail, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. Where did your profitability go? Managing the apparel omnichannel cost-to-serve Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... Order to Cash implementation at L'Oréal in France Macy’s returns made easier