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 Argentina Australia Belgium Brazil China Colombia Denmark France Germany Greece (-) Hong Kong Hungary Ireland Italy Korea Netherlands Peru Portugal Singapore Slovakia Spain Sweden Switzerland Thailand United Kingdom United States Vietnam Benefits Safety Traceability Standards GTIN SSCC 1D barcodes 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) Hong Kong (-) Consumer packaged goods (CPG) (-) General merchandise 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. Chow Tai Fook Jewellery Group: Keeping a Diamond Promise of Authenticity