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 North America Latin America Country Argentina Australia Brazil China Colombia Denmark France Germany Greece Hong Kong Italy Korea Netherlands (-) Peru Singapore Sweden Switzerland (-) United States Vietnam Benefits Data quality Operational efficiency Traceability Standards GTIN SSCC Services Verified by GS1 GDSN Type of organisation Manufacturer Small & Medium Enterprises (-) Peru (-) United States (-) Consumer packaged goods (CPG) 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, Consumer packaged goods (CPG), Foodservice Savory snack manufacturer optimises data exchange, thanks to more clearly categorised prod... Utz Quality Foods is the largest independent and privately held snack brand in the United States. Packaging company in Peru gains competitive advantage with the GS1 Traceability Solution