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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Latin America Country Australia China Germany Mexico Netherlands Singapore 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 Logistics provider (-) Wholesaler Distributor Small & Medium Enterprises (-) 1D barcodes (-) 2D barcodes (-) Retail (-) Government (-) Wholesaler Clear all filters Showing 7 results Fresh foods Citrus fruit traceability in a snap… Thanks to the capabilities of next generation 2D barcodes, consumers and supply chain partners alike... 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, Foodservice, Public sector Strengthening tequila supply chain integrity from Mexico to the U.S. By uniquely identifying individual bottles with GS1 standards, Mexican exporters can better manage t... Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. Retail, Foodservice, Public sector Turning food waste into an opportunity for MOs: the Dutch case The European Institutions have developed a strategy to fight against food waste in Europe in complia... Managing Ben Food’s Interactions Across Their Warehouse And Supply Value-Chain Traceability of pre-packaged food products in Shunde District, Guangdong