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 Country Austria Germany Greece Ireland Italy Netherlands Norway Poland Switzerland (-) United Kingdom Benefits Data quality Safety Traceability Standards 1D barcodes Services Verified by GS1 GDSN Type of organisation Solution provider (-) United Kingdom (-) Fresh foods (-) Public sector (-) Europe 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 The Challenge of Food Waste: Retailers step up to the next level of inventory management