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 Asia Pacific Country Argentina Australia Brazil (-) China Colombia Germany Hong Kong Ireland Italy Japan Malaysia Mexico Netherlands Norway Saudi Arabia (-) United Kingdom United States Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Government Solution provider (-) China (-) United Kingdom (-) Apparel (-) Public sector Clear all filters Showing 3 results Public sector Making China’s customs clearance processes more efficient and more accurate with Verified ... The GS1 GTIN and Verified by GS1 have become valued tools for China Customs, bringing benefits to al... Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service Where did your profitability go? Managing the apparel omnichannel cost-to-serve