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 Latin America Europe Country Argentina Australia Belgium Brazil (-) China Colombia Costa Rica Croatia Czech Republic Denmark France Germany Greece Guatemala Hong Kong Hungary India Ireland Japan Luxembourg Mexico Netherlands New Zealand Norway (-) Peru Poland Portugal Singapore Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Data quality (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Operational efficiency (-) China (-) Peru (-) 1D barcodes Clear all filters Showing 5 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... A more transparent asparagus supply chain from Peru to the U.S. Chinese pharmaceutical manufacturer uses GS1 standards to help automate the hospital pharm... GS1 Traceability implementation between China and France Leocar EIRL: Livestock management and genetic improvement with a traceability system