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 Latin America Asia Pacific North America Europe Middle East and Africa Country Hong Kong Peru Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability (-) Safety Selling online Traceability Transparency Standards GTIN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider (-) Marketplace (-) Logistics provider Distributor Small & Medium Enterprises (-) Safety (-) Marketplace (-) Logistics provider Clear all filters Showing 3 results Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti... A more transparent asparagus supply chain from Peru to the U.S. New GS1 application standard for visibility in rail