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 Asia Pacific (-) Europe Country Austria Belgium Bulgaria (-) China (-) Croatia Denmark Finland France Germany Greece Hong Kong Hungary Ireland Luxembourg Netherlands Norway Poland Portugal Serbia Switzerland Turkey United Kingdom Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) China (-) Croatia (-) 2D barcodes (-) Europe Clear all filters Showing 2 results Retail, Consumer packaged goods (CPG) Grass to Glass Traceability & Consumer Engagement FrieslandCampina wants to share the journey of its infant formula directly with their customers. Metro Cash & Carry Croatia launches traceability system with suppliers