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 Latin America Country Argentina Australia Austria Brazil Germany Greece (-) Guatemala Hong Kong India Ireland Italy Panama (-) Peru Poland United States Benefits Data quality Operational efficiency Safety Traceability Standards (-) GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Logistics provider Small & Medium Enterprises (-) Guatemala (-) Peru (-) GTIN (-) Fresh foods Clear all filters Showing 2 results Fresh producer Legumex develops a traceability system A more transparent asparagus supply chain from Peru to the U.S.