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 Australia Brazil China Colombia (-) Germany Guatemala Hong Kong Italy Switzerland Turkey (-) United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN (-) 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Wholesaler Small & Medium Enterprises (-) Data quality (-) Germany (-) United Kingdom (-) 1D barcodes Clear all filters Showing 4 results Retail, Foodservice Mitchells & Butlers implements Advanced Shipping Notices (ASNs) using GS1 standards to imp... Mitchells & Butlers is the leading operator of managed pubs and pub restaurants in the UK. Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer Where did your profitability go? Managing the apparel omnichannel cost-to-serve