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 Europe (-) Asia Pacific Latin America (-) North America Country Hong Kong India United States Benefits Data quality Operational efficiency Standards GTIN 1D barcodes GPC Services (-) Verified by GS1 GDSN Type of organisation Retailer (-) Verified by GS1 (-) Retail (-) Asia Pacific (-) North America Clear all filters Showing 3 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% 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, 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...