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 Filter ResultsClear all filters Industry1 Retail Retail 1 Consumer packaged goods (CPG) (-) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region North America North America Europe Europe Country No results foundGermany Germany United States United States Benefits Data quality Data quality Operational efficiency Operational efficiency Standards GTIN GTIN 1D barcodes 1D barcodes GPC GPC Services1 Verified by GS1 (-) Verified by GS1 GDSN GDSN Type of organisation Manufacturer Manufacturer Wholesaler Wholesaler (-) Verified by GS1 (-) Consumer packaged goods (CPG) Clear all filters Showing 2 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, 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.
