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 Latin America Europe Country Colombia United Kingdom Benefits Data quality Operational efficiency Safety (-) Traceability Transparency Standards GTIN GLN Services Verified by GS1 (-) GDSN Type of organisation Retailer Solution provider Small & Medium Enterprises (-) Traceability (-) GDSN (-) Consumer packaged goods (CPG) (-) Public sector Clear all filters Showing 2 results Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service Global Data Synchronisation improves sales and efficiency in the retail industry