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) Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Country Argentina Australia Belgium Brazil Chile Colombia France Germany Greece (-) Hong Kong India Ireland Luxembourg Netherlands New Zealand Serbia Spain Turkey United States Benefits Operational efficiency Regulatory compliance Traceability Standards GTIN GLN (-) SSCC 1D barcodes RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Hong Kong (-) SSCC (-) EDI (-) Healthcare Clear all filters Showing 2 results Modernising the pharmaceutical product supply chain in Hong Kong public hospitals Hospital Authority improves procurement process and asset management through EDI and RFID