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 Country Argentina Australia Belgium Brazil China Finland France Germany Greece Guatemala (-) Hong Kong Hungary India Ireland Japan Mexico New Zealand Norway Peru Poland Portugal Slovakia Spain Sweden Switzerland United Kingdom United States Benefits Data quality (-) Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Government Solution provider Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) Hong Kong (-) Fresh foods (-) Transport & Logistics Clear all filters Showing 3 results Retail, Fresh foods Hong Kong retailer PARKnSHOP sees multiple benefits from implementing Verified by GS1 Replacing one-at-a-time manual GS1 GTIN checks with batch-sized automation through Verified by GS1 a... Transport & Logistics, Public sector GS1 Facilitates APEC Supply Chain Pilot Implementation In any international transaction of goods, a range of information needs to be exchanged between vari... DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best