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 Country Germany India United States Benefits Data quality Operational efficiency Selling online Standards GTIN 1D barcodes GPC Services (-) Verified by GS1 GDSN Type of organisation Retailer Manufacturer Marketplace Wholesaler (-) Verified by GS1 (-) Consumer packaged goods (CPG) (-) Marketplaces (-) Transport & Logistics Clear all filters Showing 4 results Retail, Consumer packaged goods (CPG) The data quality journey of chocolate and candy giant Mars Wrigley Thanks to a range of data quality initiatives, product data accuracy is now close to 100% Marketplaces eMAG: Building growth on trusted product data As commerce shifts from physical stores to online, marketplaces like eMAG’s are working to persuade ... Retail, Fresh foods, Marketplaces The benefits of trusted product information for bigbasket and other Indian retailers and m... Retailers and marketplaces in India are finding a range of important ways to use the product data av... 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.